Brakes - Disc

Add a rear disc brake to your 2001 and later Trek, Klein or Gary Fisher bicycle with this International Disc Brake Mount. Please note, disc brake and disc compatible wheel hub sold separately.

Tektro Disc Brake Pads Organic pad compound Compatible with Tektro HD-T700, HD-T515, HD-E510, and HD-E515

Reliable replacement brake by Tektro. Product details: - Flat mount mechanical brake caliper - Dual piston - Road drop bar lever ratio - For use with L10.11 brake pad - Caliper only Specs: - FT/RR/PR: Front or Rear - Brake style: Mechanical disc - Brake type: Flat-mount disc - Color: Black

Tektro Disc Brake Pads - Compatible with TRP models: HD-M535, HD-M530 (Front), HD-E745, HD-E740, HD-T745, HD-T740, HD-T737 4-piston brake calipers - Resin pad compound - 5mm pad thickness - Model: Disc Brake Pads - Brand: Tektro

- Replacement hydraulic tubing with fittings

Lock rings for all TRP Centerlock Rotors

- Ergonomic lever blade - Advanced 9mm internal brake lever piston - 5mm hydraulic brake hose - High performance hydraulic brake fluid - Hybrid pistons - High performance resin pad compound - New high flow caliper - 2.3mm thick rotors - CNC machined and marked adapters - Compatible with 223/220/203/180/160/140mm rotors (sold separately) - Weight: 310g (Front without rotor and adapter)

TRP HY/RD disc brake calipers have the power and modulation of hydraulic disc brakes. True ‘plug-and-play’ compatibility with existing cable actuated systems. - Self-contained hydraulic caliper incorporates master cylinder - Hydraulic system self-adjusts for pad wear - Compatible with all mechanical road and CX brake levers - Brake pad composite is Resin with Metal Fibers - Resin with Metal Fibers pads are compatible with Resin-Only type rotors as well as standard rotors

Finally: a mechanical disc brake for mountain bikes and fat bikes that offers superior performance and is a snap to set up. The Spyke is a dual-sided mechanical caliper where both pads actuate to provide even and precise clamping force. This results in even pad wear and easy pad adjustment with the addition of a barrel adjuster. No longer is adjusting the whole caliper necessary as the pads wear. All of this in a 169g (per caliper) package that works with all linear-pull levers. Caliper and mounting bolts included. SPECIFICATIONS - Dual-piston actuation - Even pad wear - Easy adjustment and set up - Works with ALL long-pull levers - TRP's own, ultra-grippy, semi-metallic pad that is Shimano M525/M515 compatible, allowing for further customization - Compound works well in dry conditions but may wear quickly in wet/muddy conditions - Rotor and adapters sold separately - Weight: 170g/caliper per wheel

The forged aluminum Spyke Levers have all the features you would expect from TRP: the ergonomic 2-finger design, Teflon bushings, forged clamp, and return spring. Mated to our Spyke calipers, these levers connect rider and machine for near-telepathic braking feel. - Lightweight design - Ergonomic lever design - Alloy lever and bracket - Teflon bushings - Stainless steel hardware - 2-finger lever blade - For use with RapidFire shifters - Weight: 156g/pair

The Spyre is a mechanical disc brake that offers superior performance with incredibly easy setup. This is a dual-piston-actuated mechanical disc brake caliper that provides precise clamping force. This translates into even pad and rotor wear, because the rotor does not need to flex to one side during braking. We added a simple cable barrel adjuster to make fine-tuning easy. All of this in an incredibly thin 40mm, 146g package that works with any drop bar levers on the market. Rotors and adapters are sold separately. For tandem bikes, we recommend the Spyre caliper paired with our 2.3mm thick rotors. This will give optimum stopping performance for you and your partner. SPECIFICATIONS - Weight: 154g per caliper - Dual-sided actuation - Works with ALL cable-actuated road levers. Compressionless (linear strand) housing is highly recommended - Comes with TRP ultra-grippy semi-metallic pads - Calipers are compatible with Shimano M525/M515 pads - 160mm rotors recommended on front wheel - Rotors, adapters, and flat mount mounting bolts sold separately - All flat mount calipers being mounted to the fork require the FF-5 Front Flat Mount 140/160mm adapter - Sold as a caliper only

Maximum pad life. Minimum brake fade. EXOTherm2 combines an extremely durable, smooth modulating pad compound with a cooling fin equipped back plate which provides consistent, powerful braking in all conditions. - pad wear rate is much lower than competitors - smooth, consistent brake performance - lightweight at 22 grams per pair (Disc 28 EXOTherm2) Fits: Shimano: - XT BR-M8020 - SAINT BR-M820 - ZEE BR-M640

- Optimum heat dissipation - High durabilty - Wear indicators - 1.95mm thick - Rounded edge - UCI approved

High performance Kevlar, Ceramic, Brass and resin composite material. Provides excellent brake power with minimal effort at the brake lever. Performance is consistent in both wet and dry conditions and pad life is excellent. High quality springs included with every set (where applicable). Fits: SRAM - HRD - eTap HRD - Level Ultimate,TLM

Characteristics: - long lasting, high endurance pad compound - very easy modulation of braking force - high temperature stability for consistent brake power - organic formula is low noise and rotor friendly Fits: Shimano: - Dura Ace BR-R9170 - Ultegra BR-R8070 - XTR BR-M9100 - BR-RS805 - BR-RS505 - BR-RS405 - BR-RS305 Tektro: - HD-R310 - REVER - MCX1 Flat Mount

Maximum pad life. Minimum brake fade. EXOTherm2 combines an extremely durable, smooth modulating pad compound with a cooling fin equipped back plate which provides consistent, powerful braking in all conditions. - pad wear rate is much lower than competitors - smooth, consistent brake performance - lightweight at 22 grams per pair (Disc 28 EXOTherm2) Fits: Shimano: - Dura Ace BR-R9170 - Ultegra BR-R8070 - BR-RS805 - BR-RS505 - BR-RS405 - BR-RS305

SwissStop prides themselves on research and development, with results that can be seen and felt in its line of sintered metallic Disc S Brake Pads. In its ISO 9001 certified laboratory and production facility, SwissStop uses pressure and heat below the melting point to bond an engineered mix of metallic and composite compounds. This mix includes Kevlar, ceramic, brass and a resin composite material to provide consistent, high-friction braking in both wet and dry conditions. Not only is pad life extended over OEM options, but enhanced power with minimal effort at the lever makes the Disc S ideal for those who frequent resorts or link-up shuttles. SwissStop's sintered metallic Disc S Brake Pads come with high quality replacement springs (where applicable) and come in a variety of sizes for the most popular braking systems on the market.

High performance compound for alloy wheels. Improved power and modulation with excellent wet weather stopping power. Fits: - SRAM | Shimano road

Excellent modulation, cooler temperatures and great wet weather brake performance. The Black Prince brings the feel of braking on alloy wheels to carbon wheels. Fits: - Campagnolo 10|11|12 speed DOES NOT FIT - Campagnolo Potenza 2016 - Campagnolo Athena 2016 - Campagnolo Veloce 2016 - Campagnolo Centaur 2017

- Basic replacement rotor for everday use - One piece stainless steel construction - 6 bolt - Hardware included - 160mm

Lever: Intuitive and powerful braking Quicker brake engagement with shorter free stroke Rider tunable and action-optimized cockpit High-performance brake control Additional contact point for a stiffer brake lever 10 deg. rotation angle setting range for I-SPEC EV shifting lever Lever: MT4100 Caliper: 4-piston caliper instills greater downhill confidence and control Post Mount 90% braking power vs. BR-MT520 20% increase braking power vs. current 2-piston BR-MT400 150% better wear-resistance vs. current 2-piston BR-MT400 Caliper: BR-MT420 Pad: Metal w/o Fin (J-Kit); Resin w/o Fin (Pre-Bled) Brake Hose: SM-BH90-SS Brake Fluid: mineral oil Color: Black Available in Pre-Bled or J-Kit versions J-Kit Technology: For some frames with internal routing, the J-Kit version may be easier to install, since everything is pre-bled. Disconnected lever comes pre-bled with connecting bolt/built in olive pre-installed. Brake caliper is pre-bled with brake hose connected/capped.

The Shimano BL-MT200 Hydraulic Disc Brake Lever and BR-MT200 Disc Brake Caliper - Brakes are pre-bled - Hydraulic hose included - Rotor not included

Shimano Altus hydraulic disc brake and lever sets feature an entry-level design that's ideal for beginner riders and riders with smaller hands. - The brake lever's versatile design matches numerous bike styles - Braking power is adjusted for entry-level riders - Pre-bled brakes for easy, quick, and clean installation

Shimano B05S-RX Disc Brake Pad and Spring - Resin Compound, Stainless Steel Back Plate Includes 3 types of split pins Provides 50% more wear resistance than previous model (B03S) Compatible with Shimano models: BR-MT500, BR-MT400, BR-MT200, BR-MT375, BR-TX805, BR-UR300 Stainless steel back plate

Deore M4100/MT420 offers powerful, intuitive braking that is easy to reach so you can keep the rubber side down. Cascaded technology from XTR to XT to SLX makes the Deore M4100 brake an excellent choice for all riders, especially new riders. With I-SPEC EV clamp bands providing an additional contact point for a stiffer brake lever, 2-finger lever position, and powerful four-piston MT420 calipers, Deore M4100 is a winner.

- Intuitive and powerful braking - Quicker brake engagement with shorter free stroke -Rider tunable and action-optimized cockpit - High-performance brake control - Additional contact point for a stiffer brake lever -10 deg. rotation angle setting range for I-SPEC EV shifting lever BR-M6100 -Pre-assembled -One-way bleeding system -Superior modulation gives you the power you need at low weight - Quick piston retraction - Lightweight 2-piston disc brake caliper - ICE TECHNOLOGIES - Without rotor and adapter CALIPER MATERIAL: Aluminum CABLE OR HYDRAULIC: Hydraulic INCLUDED BRAKE PAD: Metal w/o Fin HOSE: 1000mm MOUNT: Post Mount

- Intuitive and powerful braking - Quicker brake engagement with shorter free stroke - Rider tunable and action-optimized cockpit - High-performance brake control - Additional contact point for a stiffer brake lever - 10 deg. rotation angle setting range for I-SPEC EV shifting lever BR-M6100 - Pre-assembled -One-way bleeding system - Superior modulation gives you the power you need at low weight - Quick piston retraction - Lightweight 2-piston disc brake caliper -ICE TECHNOLOGIES - Without rotor and adapter CALIPER MATERIAL: Aluminum CABLE OR HYDRAULIC: Hydraulic INCLUDED BRAKE PAD: Metal w/o Fin HOSE: 1700mm MOUNT: Post Mount

The Shimano Deore M6100 disc brake and lever offers reliable power and a rigid brake design for MTB riding. - Features the BR-M6120 4-piston disc brake caliper - Features BR-M6100 brake levers - Superior modulation gives you the power you need - High power 4-piston disc brake caliper

With a focus on reduced weight and cross-country tuned stopping power, the Shimano Deore XT BL-M8100 levers provide intuitive modulation so that you can explore your limits with confidence. They feature an optimized lever axle position, refined ergonomics, and increased rigidity thanks to an additional contact point. - 10% stiffer than previous generation M8000, even under high-temp conditions - Quicker brake engagement with a shorter free stroke - Tool-free reach adjustment - Free stroke adjustment - I-SPEC EV Clamp Band

With a focus on reduced weight and cross-country tuned stopping power, Shimano Deore XT brakes provide intuitive modulation so that you can explore your limits with confidence. The levers feature an optimized lever axle position, refined ergonomics, and increased rigidity thanks to an additional handlebar contact point. The BR-M8120 4-piston calipers are designed for tough enduro trails and include heat-dissipating finned metal pads. - 10% stiffer than previous generation M8000 even under high-temp conditions - Quicker brake engagement with a shorter free stroke - Tool-free reach adjustment - Free stroke adjustment - I-SPEC EV Clamp Band - Brakes are pre-bled for convenient installation

Shimano G04S metal disc brake pads. - Fits XTR BR-M9000, BR-M9020, BR-M985, XT BR-M8000, BR-M785, SLX BR-M666, Alfine BR-S700 and BR-R785, BR-RS785 road disc calipers - Sintered Metal pad with consistent, high stopping power in wet or dry conditions and excellent durability - Ventilated steel backing plate for improved heat dispersion - Backing Plate Material: Steel - Compound: Metal

Shimano Deore XT RT-MT800 Center Lock disc brake rotors feature an advanced heat-dissipating design. - Rotor construction uses Shimano Freeza technology to boost heat dissipation and reduce fade - Quick and easy installation with spline mount and lock ring (included) - Compatible with metal and resin pads

The ergonomics on the Shimano Dura-Ace ST-R9270 dual control levers bring new levels comfort and control to road cycling. With fast wireless shifting and precise brake modulation, Dura-Ace redefines performance. The Dura-Ace BR-R9270 hydraulic 2-piston calipers are sleek and compact. Mono-body construction ensures light weight and rigidity, proving that good things can come in small packages. The wireless connection provides a clean cockpit, enhancing the aesthetic of your bike while keeping shifting lightning fast 1.5 to 2 years of battery life with easy-to-change CR1632 shifter batteries Wider pad clearance decreases the chance of rotor rub Raised hood peak improves ergonomics, while a longer hood body increases hand support Compatible with satellite shifters Maintenance-friendly bleeding process

Clean cable routing Attractive and clean cockpit EZ FIRE Plus shifter Ergonomic main lever shape Clean/integrated cable flow when assembled on the bike Smooth and light action shifting for stress free long riding Easy and intuitive shifting operation Easy to confirm the gear position with number at a glance Attractive optical gear display Ergonomic main lever shape for natural finger movement

Clean cable routing Attractive and clean cockpit EZ FIRE Plus shifter Ergonomic main lever shape Clean/integrated cable flow when assembled on the bike Smooth and light action shifting for stress free long riding Easy and intuitive shifting operation Easy to confirm the gear position with number at a glance Attractive optical gear display Ergonomic main lever shape for natural finger movement

Clean cable routing Attractive and clean cockpit EZ FIRE Plus shifter Ergonomic main lever shape Clean/integrated cable flow when assembled on the bike Smooth and light action shifting for stress free long riding Easy and intuitive shifting operation Easy to confirm the gear position with number at a glance Attractive optical gear display Ergonomic main lever shape for natural finger movement

K04S Disc Brake Pads Compatible with Shimano Models: BR-M9100, BR-M9110, BR-M8110, BR-R9270, BR-R8170, BR-R9170, BR-R8070, BR-R7070, BR-4770, BR-RS805, BR-RS505, BR-RS405, BR-RS305, BR-U5000, BR-RX810, BR-RX400 Sintered Metal pad provides consistent, high stopping power in wet or dry conditions with excellent durability Ventilated stainless steel backing plate for improved heat dispersion Heat Sink: No Pad Shape Number: 59 Backing Plate Material: Steel Compound: Metal

Shimano RT-MT905 brings Ice Tech FREEZA technology to the 6-bolt standard, a popular choice for enduro and downhill. The additional aluminum radiator fins that extend from the three-layer construction serve to improve heat dissipation. Shimano's data shows a FREEZA rotor will run at an average temperature that's 40-8C lower than same size Ice Tech rotor which lacks the fins.

Shimano Replacement pads for Road brake shoes - Color: Black - Intended Brake Type: Caliper - Pad Attachment Style: Bolt-In (Caliper) - Pad Type: Replacement Insert - Cartridge - Rim Compatibility: Standard - Shimano Cartridge-type road brake pads fit models: Dura-Ace BR-9000, BR-9010, BR-7900, BR-7800, BR7700 Ultegra BR-6800, BR-6700, BR-6600, BR-6500 105 BR-5800, BR-5700, BR-5500 Non-Series BR-R600, BR-R561, BR-R560, BR-CX70s

- Quieter than ever, but with superb, consistent braking performance on any long, steep descents thanks to excellent heat dissipation. - The new arm shape is more robust, leading to quieter operation. - Featuring ICE TECHNOLOGIES and FREEZA; ICE TECHNOLOGIES is a proprietary fabrication technique consisting of a 3-layer aluminum and stainless-steel structure allowing for superior cooling. FREEZA are aluminum/stainless fins that support rapid heat dissipation. Combined you get longer pad life, less brake fade and substantially quieter braking. - Recommended both for road or mountain bike braking systems. - Lock-ring included. - Disc Diameter: 140mm - Hub Compatibility: Center Lock - Disc Pad Type: Metal or Resin - Disc Material: Stainless steel/Aluminum - Disc Technology: Ice-Tech and Freeza - Weight: 96g

Shimano Cartridge-type mountain brake pads fit models: XTR BR-M970, BR-M960, BR-M951, BR-M950 XT BR-T780, BR-M770, BR-M760, BR-M750, BR-M739, BR-M737 LX BR-T670, BR-M580, BR-M570 Deore BR-M530, BR-M510 Alivio BR-M430, BR-MC18 Acera BR-M422, BR-M421, BR-M420, BR-M330, BR-T300 DXR BR-MX70 MX BR-M600

With a focus on reduced weight and cross-country tuned stopping power, Shimano SLX M7100 brakes provide intuitive modulation so that you can explore your limits with confidence. The BL-M7100 levers feature an optimized lever axle position, an additional handlebar contact point for greater stiffness, and refined ergonomics for rider comfort. At the caliper end, the BR-M7100 2-piston caliper provides lightweight braking performance and is combined with quicker piston retraction. - 10% stiffer than previous generation M7000 even under high-temp conditions - Quicker brake engagement with shorter free stroke - Tool-free lever reach adjustment - I-SPEC EV Clamp Band enables optional integrated shifter setup

With a focus on reduced weight and cross-country tuned stopping power, Shimano SLX M7120 brakes provide intuitive modulation so that you can explore your limits with confidence. The BL-M7100 levers feature an optimized lever axle position, an additional handlebar contact point for greater stiffness, and refined ergonomics for rider comfort. At the caliper end, the BR-M7120 4-piston caliper is optimized for the toughest enduro trails. - 10% stiffer than previous generation M7000, even under high-temp conditions - Quicker brake engagement with shorter free stroke - Tool-free lever reach adjustment - I-SPEC EV Clamp Band enables optional integrated shifter setup - Includes finned metal pads

SLX SM-RT70 Center Lock rotors deliver powerful and consistent braking performance in all riding conditions. They feature a 3-layer structure (an aluminum core paired with two stainless steel outer layers) that reduces rotor surface temperatures approximately 100 degrees Celsius compared to all-steel rotors. - Aluminum spider - Includes standard type rotor lockring - Requires external-type rotor lockring when installing onto 15/20mm hubs (sold separately)

Shimano GRX ST-RX820 dual control levers delivers light and responsive mechanical shifting for mixed-terrain riding and racing (Note: BR1060 and BR1061 are left non-shift variations for 1x set ups). The ergonomic shifter design improves comfort by decreasing pressure on your palms, while the textured, anti-slip brake lever surface increases control on bumpy terrain. The SERVO WAVE brake lever action provides greater braking power with improved control. The GRX BR-RX820 2-piston disc brake caliper brings a high level of control to gravel cycling with enhanced modulation and a quick initial braking point. Despite its smaller construction, the system is exceptionally quiet and easy to maintain. 12-speed shifter with brake lever for use with GRX RX820 12-speed systems Gravel-specific lever body ergonomics and anti-slip lever coating provides greater control on mixed terrain Optimized for use with flared handlebars Reach Adjust mechanism allows the lever to be adjusted to suit any hand size, type of riding and individual rider preferences SERVO WAVE technoloy provides fast initial pad travel to quickly contact the rotors followed with the power multiplication factor to give fast pad-to-rim contact to apply greater braking power with improved control 2-piston caliper for 25mm frame mounts features 10% wider pad clearance to decrease brake noise

Shimano GRX ST-RX820 dual control levers delivers light and responsive mechanical shifting for mixed-terrain riding and racing (Note: BR1060 and BR1061 are left non-shift variations for 1x set ups). The ergonomic shifter design improves comfort by decreasing pressure on your palms, while the textured, anti-slip brake lever surface increases control on bumpy terrain. The SERVO WAVE brake lever action provides greater braking power with improved control. The GRX BR-RX820 2-piston disc brake caliper brings a high level of control to gravel cycling with enhanced modulation and a quick initial braking point. Despite its smaller construction, the system is exceptionally quiet and easy to maintain. Shimano RX820-LA left side Dual Control lever for 1x set ups integrates the brake lever and dropper post lever into one seamless unit that delivers fast and effortless operation, and a cleaner, more streamlined cockpit Intergrated dropper post actuation with 10mm cable stroke lets you stay focused Textured hood ensures you're always in control, even on bumpy descents Anti-slip coating on GRX brake levers means that even in wet or muddy conditions that you'll always have Shimano's legendary stopping power on demand Reach Adjust mechanism allows the lever to be adjusted to suit any hand size, type of riding and individual rider preferences SSERVO WAVE technoloy provides fast initial pad travel to quickly contact the rotors followed with the power multiplication factor to give fast pad-to-rim contact to apply greater braking power with improved control

Shimano L05A-RF Disc Brake Pad and Spring - Resin Compound, Finned Alloy Back Plate, One Pair Provides 50% more wear resistance than previous model (L03A) Compatible with Shimano Models: BR-M8110, BR-M7110, BR-R9270, BR-R8170, BR-R9170, BR-R8070, BR-R7070, BR-4770, BR-RS805, BR-RS505, BR-RS405, BR-RS305, BR-U5000, BR-RX810, BR-RX400 Alloy radiator cooling fins increase pad life and reduce brake fade Consistently smooth and quiet braking power Designed for dry and wet conditions

Shimano Sora BL-R3000 Road Brake Levers - Design to seamlessly function with SL-R3000 - Brake lever is compatible with a wide variety of brake calipers - Not compatible with linear-pull brakes - Brake Lever Actuation: Short Pull

Deore XT M8100 hydraulic disc brakes are designed to provide high-performance braking for a variety of MTB riding styles. - BL-M8100 features a stiffer brake lever design that provides added support for aggressive riding - Servo Wave Action technology means quicker brake engagement with shorter free stroke - The BR-M8120 4-piston caliper is designed for tough enduro trails - Set includes brake lever, caliper, finned metal pads, and hose - Brakes are pre-bled for convenient setup

Shimano Disc Rotor Parts Fits all 15/20mm Thru-Axle, Shimano Centerlock front hubs

The Deore XT M8100 hydraulic disc brake is designed to provide high performance braking for a variety of MTB riding styles. Includes the brake lever and disc brake caliper. - BL-M8100 features a stiffer brake lever design that provides added support for aggressive riding - Servo Wave Action technology means quicker brake engagement with shorter free stroke - The BR-M8100 2-piston brake caliper is optimized for cross country riding styles - Includes finned metal pads and hose - Brake Caliper Type: Post Mount - Hydraulic Hose Length: 1000mm (Front) / 1700mm (Rear) - Hydraulic Fluid Type: Mineral Oil - Rotor Included: No - Pad Compound: Metallic

Shimano XTR BL-M9100 Race Hydraulic Disc Brake Levers The Shimano engineers have redesigned the XTR 9100 brake levers from a braking system that had been already the benchmark among mountain bike braking systems. For the BL-M9100 levers both the clamp and the lever body itself have been modified. The clamp moves further into the middle of the lever and is angled. This cleverly supports the outer end of the expansion tank directly on the handlebars and creates an additional counter bearing for lever actuation. This significantly increases stiffness and stability, what ultimately leads to an even more direct brake feeling and improved control. So the BL-M9100 is 10% stiffer than its predecessor, too. Of course, the reach of the lightweight XC brake lever with a magnesium housing is individually adjustable. Thanks to the I-Spec EV design the XTR SL-M9100-I shifting levers can be mounted directly to the brake lever. - Brake Lever: BL-M9100 with reach adjustment - Material housing: magnesium - Material lever: Carbon - Compatibility: I-SPEC-EV - Position brake lever: Front Left, Right Rear - Brake Hose: SM-BH90-SS (not included) - Weight: 312g

Shimano's XTR XC hydraulic disc brake system increases brake rigidity for greater bike control and optimizes braking performance for different riding styles. The lever provides greater flexibility and an action-optimized cockpit layout, with adjustment for any hand or riding style and tooled reach adjustment. - 2-piston XC brake system offers high-performance brake control with reduced input force at the fingertips - Magnesium master cylinder - 1-piece Aluminum caliper - Not compatible with finned brake pads

Shimano's XTR M9120 Enduro-style hydraulic disc brake system increases brake rigidity for greater bike control, and optimizes braking performance. - 4-piston Enduro brake system offers high performance brake control with reduced input force at the finger tips - Banjo type connection and inboard hose routing - Lever provides greater flexibility and an action-optimized cockpit layout - Lever can be adjusted to suit any hand or riding style with tool-free reach adjust - Quicker rebound between actions maintains rider concentration - Brakes are pre-bled Specifications: Rotor Included: No Color: Gray Pad Compound: Metallic Adjustable Contact Point: Yes Brake Lever Use: Right Hydraulic Fluid Type: Mineral Oil Brake Lever Actuation: Hydraulic Adjustable Reach: Yes Rotor Size (mm): 1700 Brake Caliper Type: Post Mount

In Mountain bike riding, trail conditions change drastically from one second to the next, from one turn to the next. Mountain bikers need to be able to seamlessly perceive the conditions, judge their options, and operate their bike in a split second. XTR satisfies the needs of the most demanding riders by providing the highest level of precision and integration. Shimano refocused on the original goal of XTR - to be the ultimate race components. The M9100 brakes have been retuned for better modulation with less abrupt action by incorporating more of a linear feel as the lever is brought to maximum power. The lever clamp has been moved inboard by 25mm which allows room to insert a dropper lever or suspension control between the brake clamp and the grip. There is also now a new I-SPEC EV direct-mount interface option as well. The new I-SPEC EV interface is not backwards compatible. The new generation of XTR brakes come in two variations; XC (BR-M9100) and Enduro (BR-M9120).

XTR RT-MT900 rotors offer stable and versatile braking performance in the most demanding MTB conditions. - Center Lock design (alloy lockring included) - Incorporates Ice Technologies Freeza construction for superior heat dissipation - Compatible with both metal and resin brake pads

The pinnacle in mountain bike braking, SHIMANO XTR RT-MT900 disc brake rotors deliver superb stopping power for the most aggressive riding. The ICE TECHNOLOGIES FREEZA rotors dissipate heat to maintain braking performance on long downhill stretches. SHIMANO's CENTER LOCK mounting system makes installing and removing rotors quick and easy thanks to the spine mount and lock ring design. High-performance and consistent brake performance - Stable and versatile brake performance in the most demanding conditions New ICE TECHNOLOGIES FREEZA construction for boosting heat dissipation - Surface temperature cooled by -20°C (vs RT99, 203 mm) Rotor size - 160 mm, 180 mm, 203 mm

Smooth and powerful hydraulic braking mated to 12-speed AXS wireless, intuitive shifting is an unbeatable combo at any level. An optimized hood shape fits all hand sizes for comfortable and controlled braking from the hoods and the drops. Shifting is as easy as ever: one paddle to go to an easier gear, and one to go harder. Nothing extra, nothing distracting. - AXS enabled for easy setup, personalization, and reliability eTap shift logic for intuitive shifting - Optimized hood shape fits a wide range of hand sizes - Textured shift paddles and hoods for control and comfort - Reach Adjust to personalize fit for more hand sizes - Stealth-a-majig connector for easy setup

SRAM's CenterLine rotors are light-weight, quiet, smooth and robust, featuring a two-piece design with an aluminum center and steel brake track.