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$35.00
Hurdy Gurdy is another nifty device that keeps a rear wheel from slipping forward in the dropout under pedal load. It's designed for the Cross-Check's semi-horizontal front-loading dropouts, and will also work on many other similar dropouts. Hurdy Gurdy is investment cast of stainless steel for durability and good looks, and shares many of Tuggnut's design features. Its two axle holes allow for a wide variety of fore/aft wheel positions, it will work with standard QRs, bolted axles, and nutted axles up to 10mm.

$14.99
Keep your seatpost right where you left it. Upgrade to a quick release seatpost clamp for easy seat height adjustments.
- Follow laser-etched torque listing on collar

$17.99
Attach these lightweight brackets to your water bottle bosses to serve as anchors for your cargo straps to carry just about anything, from sleeping pads to Nalgene bottles to barbeque sauce. These are a great addition to any bikepacking or touring cyclist’s on-bike storage toolkit. And their low profile means they don’t mess up the looks of your bike build while not in use.

$34.99
- Clamps to a threadless steerer, offers up to 3-1/4" stem height increase
- Forged 6061 aluminum
- Threaded alloy top cap
$19.99
Allows use of two Blendr mounts on a Trek Madone SLR.
Genuine replacement parts
Mount light, computer, GPS and/or cameras to your top-of-the-line aero road bike.
Product details
- Blendr works with this simple formula: Stem + Base + Mount. Add accessory
- Bases for use with the Trek Madone SLR Aero Integrated handlebar
- Add any accessory mount (sold separately) for an elegant, integrated look
- Includes mounting hardware

$17.99
Original equipment replacement rear derailleur hangers.
Get back on the road with a quality replacement hanger.
Product details
- Attachment hardware is sold separately
- For specific compatibility concerns, please contact our Customer Service team
Specifications
- Mounting location: Rear drive side
- Attachment: 1-bolt

$19.99
Get back on the road with a quality replacement hanger.
- Attachment hardware is sold separately
- For specific compatibility concerns, please contact our Customer Service team
Specifications:
- Size: Rear drive side, 135mm Q/R
- Mounting location: Rear drive side
- Attachment: 2-bolt

$13.99
- Wears and functions like other links on the chain
- SIL-TEC surface treatment
- Tool free installation possible
- TL-CN10 is available as SM-CN900-11
- Single use

$9.99 - $12.99
The Problem Solvers Handlebar Clamp Shim allows you to fit almost any handlebars in almost any stem. It's machined of light and durable aluminum and grooved on the inside to hold tightly.

$19.00
- Powermeter Crank Arm Bolt Kit and AXS Cover Plug Drive Side M18/M30 Dub Steel Black Rival D1

$55.00
$59.00
7% Off
The tool-free Maxle Lite brings exceptional stiffness and durability to your fork in a light, easiest-to-use expanding wedge thru-axle system.
- Thread Length: 9mm
- Thread Pitch: 15 x 1.5mm

$24.99
The Problem Solvers Cross Clamp mounts to the seat tube on your frame so that you can make your top-routed shift cables work with a bottom-pull front road derailleurs. This is a common setup on cyclocross bicycles. Choose the diameter that matches your frame.

$18.99
Get back on the trail with a quality replacement hanger.
- Attachment hardware is sold separately
- For specific compatibility concerns, please contact our Customer Service team
Specifications:
- Size: Rear drive side, 135mm Q/R
- Mounting location: Rear drive side
- Attachment: 1-bolt

$49.99
These simple clamps allow riders to mount I-Spec II compatible shifters or dropper levers onto their bars without the otherwise-requisite Shimano I-Spec II compatible brake levers. Sold individually and can be used for either right- or left-hand side.
- Hinged clamps for easy installation without removing other components
- AL-6061, anodized black
- 23 grams
- For use only with I-Spec II compatible shifters or dropper lever

$15.00
Surly wants you to be able to set up you ride just the way you want it. This pair of adapter washers make it so you can throw your favorite 135, 170, or 190mm O.L.D. 10mm solid axle hub into the rear end of a 142, 177, or 197mm spaced thru-axle frame. Add the adapters, add the wheel, install and tighten the nuts and, bam, you're ready to rip.
Make sure the solid axle on your wheel is the right length for the frame spacing. For instance: 190mm OLD QR goes with 197mm thru-axle spacing.

$30.50
Features
- Non E-Bike rear-mount kickstand
- Adjustable leg assures the perfect fit for all frame sizes
(Non E-Bike) Fits:
- Seek - 2013-2016
- Roam - 2013-2018+
- Rove - 2013-2018+
- Enchant - 2017+
- Escape Disc - 2017+
- BeLiv - 2018+
- BeLiv City - 2018+
- ATX - 2018+
- ARX - 2018+
- FastRoad 2017
- AnyRoad Adv - 2018+
- Talon- 2018+
- Alight- 2018+
- Tempt- 2018+
- Thrive- 2018+
- Sedona DX- 2018+ (Does NOT fit Sedona or Sedona W)

$14.99 - $19.99
Key features:
- Blendr works with this simple formula: Stem + Base + Mount. Add accessory.
- Bases for use with the Bontrager XXX Integrated bar/stem, as seen on the Emonda SLR 10
- Add any XXX accessory mount (sold seperately) for an elegant, integrated look

$10.50
One of the coolest things about Surly is if they can't find an existing part that fits their standards, they just make one themselves. This cable hanger is made to fit around the oversize bolt on their Constrictor seatpost clamp so you can be sure it will fit around almost any other seatpost clamp bolt too. It comes complete with an adjusting barrel.

$20.00
Whether for derailleur clamp clearance, tire clearance, or personal preference, sometimes it can be advantageous to run the wheel further back in the dropouts. Monkey Nuts install into Surly horizontal dropouts to make spacing the wheel back easy. There are 3 different sets depending on the type of dropout and axle configuration the dropout is intended for. Simply select the correct version of Monkey Nut, install it into the frame, and slam the wheel all the way forward. Bang, done.

$29.99
A well-exercised dog is a happy dog, so give Fido a good workout while you ride! Sunlite's Dog Leash consists of a metal bar that mounts under the rear axle bolt or quick-release and straps to your chainstay. This keeps the center of gravity low so you stay stable if your dog pulls to one side. The bar is long enough to keep your pup away from the bike, too.

$10.99 - $15.00
Our Seatpost Adapters quite literally fill the gap, and with over 25 sizes available, the combinations are endless. These Seatpost Adapters are compatible with static, suspension and dropper Seatposts.

$41.99
Genuine replacement parts
Protection that's engineered to keep your ride looking good as new for years to come.
Keep your investment protected with durable armor designed specifically for your ride.
- Trek protective armor
- Model specific custom fit
- Specific to Bosch Gen4 motor systems
- Backwards compatible to 2020-2021 Rail 29

$21.00
Rated fully KICKASS by a very authoritative entity who will remain unnamed, Surly's cast and polished stainless steel clamps won't rust or chip paint because they can't (even the black ones!). They're shiny! They look good! And most importantly, they deliver the clampability seatposts crave.

$245.00
- Lightweight, durable alloy clamp system designed specifically to work with the Contact SLR Aero Integrated or Contact SLR Aero handlebars for 2018+ Propel Advanced Disc and 2019+ Propel Advanced
- Quick easy one bolt setup adjustment and wide-range armrest positioning
- Fits Giant Contact SL/Connect SL bar extensions (22.2mm)
- Armrest pads included

$119.99
Genuine replacement parts
Genuine Trek replacement part to protect your eBike battery.
Keep the dirt out.
- For use with removable integrated battery system
- For use with 500W Bosch RIB batteries

$50.00
The All-City Master Dropout is a sliding dropout system consisting of replaceable dropout plates and fixing hardware. Designed for use with 12mm thru-axles and flat-mount brakes, it is compatible only with select All-City models.
- Allows riders to convert from a geared to single-speed setup or vice-versa
- Compatible only with select All-City models
- No additional chain tension adjustment required
- Threaded cap / nut for axle installation
- Cap nut and O-ring included
- Use with drive-side plates

$17.99
Get back on the road with a quality replacement hanger.
- Attachment hardware is sold separately
- For specific compatibility concerns, please contact our Customer Service team
Specifications:
- Size: Rear drive side, 135mm Q/R
- Mounting location: Rear drive side
- Attachment: 2-bolt

$12.75
- Dust-proof and waterproof rubber seal cover.
- Protect the power source connection on the frame when the e-bike is parked outside or when you carry it without the EnergyPak.

$16.99
Key features:
- Original equipment replacement saddle ears for use with Bontrager saddles with carbon rails
- Compatible with Bontrager and Trek rotary head seatpost and seat mast systems
- Consult with manufacturer on compatibility with other saddle brands

$19.99
Key features:
- Blendr works with this simple formula: Stem + Base + Mount. Add accessory.
- Bases for use with the Madone KVF Aero Integrated Bar/Stem
- Add any XXX accessory mount (sold seperately) for an elegant, integrated look

$15.99
These bar end adapters are required if you wish to add clamp-style bar ends to your Bontrager Satellite Plus Isozone handlebars.
- Required for bar end use on Satellite Plus Isozone bars
- For use with clamp style bar ends
- Includes 2 adapters and 2 rubber handlebar inserts.
- Bar end sold separately

$30.99 - $61.99
Sport brake housing packs high performance features into a colorful and durable package, making it a functional and aesthetic upgrade.
- Slick-Lube lined housing reduces friction for faster cable movement and better braking response
- High carbon internal steel coil for improved stiffness
- Appropriate for Teflon coated cables as well as steel and galvanized
- Length: 10m

$3.99 - $20.00
Available in the most common sizes and thicknesses-in small or bulk quantities, Problem Solvers headset spacers help riders get their stack height just right.
- Made from Aluminum, anodized or polished finish, without logos
- 1-1/8" Diameter
- S.H.I.S. Stem Clamp Diameter: 28.6mm

$103.99 - $135.99
Shimano's Di2 electric drivetrain takes shifting to the next level. Two Di2 Battery Chargers are available. Choose the model designed for your system's battery. An additional power cable is required for the external-style battery charger (sold separately). These chargers fully charge the battery in 90 minutes.

$33.99
All-round protection. The Chainbow chain protector is made of impact-resistant black plastic and aluminum, and offer perfect protection from the chain. Thanks to the telescoping function and the variable positioning of the angle bracket, this chain protector is adaptable to many frame geometries and component combinations.

$22.00
Lip-Locks don’t just secure your seatpost. They do it while looking good! Add a little functional bling to your ride. Available in a variety of sizes and color choices.
- Non-quick-release version of the Flip-Lock
- Stainless steel pivot and bolt
- Black, Silver, Blue, Green, Red, and Pink anodized with laser-etched logo
- Black = 28.6, 30.0, 30.6, 32.0, 35.0 and 36.4mm
- Silver, Blue, Green, Red, Gold, and Pink = 30.0, 30.6, 32.0 -and 35.0mm
- Orange, Purple, and Lime = 30.0, 32.0, and 35.0mm
- 34g

$22.00
Lip-Locks secure your seatpost and add functional bling to your ride.
- Non-quick release version of the Flip-Lock
- Machined 6061-AL with stainless steel pivot and bolt
- Anodized with laser-etched logo
- For smooth operation, lightly grease the bolt threads

$33.99
The Pro Braze-On Chain Catcher from K-EDGE is used by most professional cyclists and pro teams around the world, in all types of racing including prestigious Olympic Games, World Championships, and Grand Tours, such as the Tour de France, Paris-Roubaix, and Giro d ’Italia.
The Pro model is designed to improve on the original K-EDGE Chain Catcher design:
- Easier Installation – Independent setup and installation of front derailleur and the K-EDGE Chain Catcher
- Stronger – Separate and lower attachment /adjustment bolt equates to stronger hold ensuring the chain cannot drop below the chain catcher
- Optimized Design – Unique curved ramp profile enables quicker chain engagement with the chain ring while eliminating dropped chains
- Material: 6061-T6 CNC machined Aluminum
- Fitment: All braze-on mounted front derailleurs*
- Hardware: Includes all mounting hardware for Shimano, SRAM, and Campagnolo front derailleurs
* Not compatible with Campy EPS
* May not work with all third-party braze-on adapter clamp. Shimano
- Made in Boise, Idaho, USA,
- Lifetime Guarantee against material or manufacture defects. Damages due to abuse or crashing excluded.

$31.99
High-quality replacement headset bearings are smooth like butter.
- Sealed cartridge bearing for long life
- Durable steel bearing housing

$20.99
Replacement headset bearings from FSA.
- Compatible with most Trek MTB integrated headset systems
- Sealed bearing for long life
- Compatible with Knock Block Headsets

$40.00 - $69.99
ReMatch adapters are designed to integrate different generations of Shimano Brakes to Shimano Shifters. Rematch Adapter 1.1 connects Shimano I-Spec A/B shifter to I-Spec II brake.
- Made from CNC Machined T6061 Aluminum
- Anodized Black
- No additional hardware needed
ReMatch 1.1 is NOT compatible with Deore M610 or SLX M670 shifters

$24.99
Get back on the trail with a quality replacement hanger.
- Original equipment replacement rear derailleur hangers
- Attachment hardware is sold separately
Specifications:
- Size: Rear drive side, 148x12mm Thru Axle
- Mounting location: Rear drive side
- Attachment: Thru axle nut

$29.99
Get back on the road with a quality replacement hanger.
- Attachment hardware is sold separately
- For specific compatibility concerns, please contact our Customer Service team
Specifications:
- Size: Rear drive side, 148x12mm Thru Axle
- Mounting location: Rear drive side
- Attachment: Thru axle nut

$17.99
Get back on the trail with a quality replacement hanger.
- Attachment hardware is sold separately
- For specific compatibility concerns, please contact our Customer Service team
Specifications:
- Size: Rear drive side, 135mm Q/R
- Mounting location: Rear drive side
- Attachment: 1-bolt

$19.99
Get back on the road with a quality replacement hanger.
- Attachment hardware is sold separately
- For specific compatibility concerns, please contact our Customer Service team
Specifications:
- Size: Front, Not applicable
- Mounting location: Front
- Attachment: Thru axle nut

$119.99
Genuine replacement parts
Genuine Trek replacement part to protect your eBike battery.
Keep the dirt out.
- For use with removable integrated battery system
- For use with 625Wh Bosch RIB batteries

$24.99
Get back on the trail with a quality replacement hanger.
- Attachment hardware is sold separately
- For specific compatibility concerns, please contact our Customer Service team
Specifications:
- Size: Rear drive side, 135mm Q/R
- Mounting location: Rear drive side
- Attachment: Thru axle nut
$8.93
Aluminum headset stack spacers precision cut to ensure proper headset function.
- Precision cut for proper function

$24.99
Get back on the trail with a quality replacement hanger.
- Attachment hardware is sold separately
- For use with 150x12mm and 135x12mm hubs
Specifications:
- Size: Rear drive side, Thru Axle
- Mounting location: Rear drive side
- Attachment: Thru axle nut

$20.99
Get back on the road with a quality replacement hanger.
- Attachment hardware is sold separately
- For specific compatibility concerns, please contact our Customer Service team
Specifications:
- Size: Front, Not applicable
- Mounting location: Front
- Attachment: 2-bolt

$12.99 - $14.99
With this clever little clamp you can quickly retro-fit any bike for a rear rack. Threaded eyelets are built into the clamp for easy, secure mounting on non-eyeleted or smaller frames.
- Features threaded eyelets for rear rack mounting solutions on unique bike frames
- Quick release (QR) versions include rubber lever grip

$26.00
If you put in a lot of miles and/or sweat a lot, your shifter hoods probably need freshening up. Grab a pair of Shimano Di2 STI Lever Hoods to make your bike feel new again.
- Fits Dura-Ace R9170 Di2 levers

$34.95
Made in the USA, BlingKits add a dash of style and color to any bike in an easy to manage package.
- Includes a 3mm, 5mm,10mm,15mm headset spacer and integrated 5mm top cap
- Includes 2x sets of anodized to match bottle cage bolts

$15.95
Wolf Tooth CenterLock Rotor Lockrings for securing centerlock rotors to centerlock hubs. Machined from 7075-T6 aluminum at Wolf Tooth in Minnesota, USA.
- Compatible with 12mm, 15mm and 20mm thru axles and QR
- Machined 7075-T6 aluminum
- Durable anodized finish
- Torque to 40Nm
- Not compatible with 6-bolt rotors and hubs
- Washer included
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