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Parts & Accessories
$199.99
Stay aware of approaching cars with Varia RTL515 rearview radar. It pairs with your Edge bike computer or compatible smartphone to alert
you of vehicles approaching from behind up to 153 yards (140 meters) away. When used with your compatible smartphone, the Varia app uses
bold graphics — plus tone and vibration alerts — to indicate the position and speed of approaching vehicles.
MAXIMUM AWARENESS
- Varia RTL515 rearview radar provides visual and audible alerts for vehicles approaching from behind up to 153 yards (140 meters) away.
MULTIPLE PAIRING OPTIONS
- This radar works seamlessly with your Edge bike computer or compatible smartphone as well as select Garmin wearables or the optional radar display unit.
WORKS WITH THE VARIA APP
- This smartphone app helps you increase your awareness by providing graphics — plus tone and vibration alerts — that indicate the position and speed of approaching cars.
THIRD-PARTY APP COMPATIBLE
- When used with a compatible smartphone, Varia radar integrates with your favorite apps, such as Ride with GPS to overlay your maps with rearview radar alerts.
SUPERIOR VISIBILITY
- Alert motorists to your presence as soon as possible with daylight visibility up to 1 mile.
COMPACT DESIGN
- Easily mount this sleek, compact device on the seatpost of almost any road-use bicycle. The vertical design allows for better leg clearance and a perfectly comfortable ride.
PELOTON MODE
- Varia RTL515 features multiple modes, including peloton mode, which provides a low-intensity flash that is kind to other cyclists’ eyes when riding in a group.
BATTERY LIFE
- Time spent charging is not as good as time spent riding. Get up to 16 hours of battery life in day flash mode and up to 6 hours in solid mode.
Physical Specifications
- Dimensions: 3.9” x 0.8” x 1.6" (98.6 x 19.7 x 39.6 mm)
- Weight: 2.5 oz (71.0 g)
- Modes: solid, peloton, night flash, day flash
- Lumens: 20 solid, 8 peloton, 29 night flash, 65 day flash
- Battery life: 6 hours solid, 8 hours peloton, 6 hours night flash, 16 hours day flash
- ANT+: Yes
- BLE: Yes
- Water rating: IPX7
- Viewing angle: 220°
In the box:
- Varia RTL515
- Mounting Kit
- Cables
- Documentation
$199.99
Know what's coming.
Ride with extra confidence with Trek CarBack Radar Rear Light. CarBack's radar helps detect rear-approaching vehicles from up to 240m and provides audio and visual alerts through paired GPS head units for increased on-bike awareness.
Built with integrated best-in-class Daytime Running Lights that are visible from up to 2km away, CarBack is a must-have for every cyclist riding on shared roads.
- CarBack can detect and alert riders of rear-approaching vehicles from up to 240m away
- Compatible with most cycling GPS computers
- Pair CarBack with the Trek Accessory app to see a vehicle's rear-approaching and passing distance on your smartphone
- Designed with focus, flash, and range to be Daytime-visible from up to 2km away
- Four light flash modes: Day Flash 90LM, Day Steady 25LM, Night Steady 5LM, and Night Flash 5 LM
- Visible fuel gauge LEDs make it easy to see CarBack's 7+ hour battery status
- IPX7 waterproof rating to confidently ride through wet conditions
- Includes Quick Connect Plus rear mount and USB-C charging cable
$39.99
Stay ahead of the pack with Garmin's Extended Out-front Bike Mount that lets you to take full advantage of your Edge's capabilities without compromising your ride. The mount positions your device for easier monitoring and safety. Also compatible with the Forerunner 910XT and 310XT when used with a quick-release kit (sold separately).
$55.50
$59.00
6% Off
SRAM eTap Battery is the power source for the eTap system. The same power unit is interchangeable between front and rear derailleurs.
- Up to 1000 kilometers of riding per charge
- Weight: 24g
- Finish: Black
- Compatibility: SRAM RED eTap
$75.00
**Only compatible with SL Sprint Stem (4 bolt)**
Zipp’s QuickView Integrated stem faceplate computer mount provides an efficient fix for an emerging challenge on modern bikes, system integration. This new mount doubles as the stem faceplate for a clean look that securely holds your cycle computer and a light or camera. No more multiple mounts bolted on here and there. The mount sits in front of your Zipp stem, positioning it for easy viewing and access. The Zipp QuickView Integrated mount will have two variants, one compatible with Service Course, Service Course SL, and SL Speed models, and another designed for use with the SL Sprint. This is an easy way to add elegant integration to your road bike.
FEATURES
-Computer compatibility: Garmin™, Wahoo™
-Accessory compatibility: GoPro™
-Lights: Niterider Lumina Series™ (with adapter), Light and Motion™, Bontrager™ (with adapter), Gloworm™ (with adapter), Lezyne™ (with adapter), Infini™ (with adapter), Sigma Sport™
-Lifetime warranty
$29.99
Are you looking for an incredibly simple way to mount your phone to your bicycle? Do you want that case to have a plethora of mounting options and accessories? Well... look no further than the ElastoKASE from BiKASE. Utilizing the 1/8 turn connection of the GoKASE and the simplicity of a rubber lined, gripping shock cord, the ElastoKASE is your "go to" phone or anything case.
• Phone holder for 6-inch phones and smaller
• Works with GoKASE attachments and brackets
• Material: TPE & Shock Cord
$74.99
Bontrager's DuoTrap Digital Speed/Cadence Sensor pulls double duty for your ANT+ cycling computer. It wirelessly transmits speed and cadence data and fits directly into the chainstay of certain Trek bicycles for a clean look that installs in seconds.
$19.99
Convert your K-Edge Garmin Computer Mount to be a Computer + Action Camera combination mount. Works with any camera that utilizes the GoPro sytle interface, including GoPro Hero, Garmin VIRB, and Shimano CM-1000.
- Camera Adapter mount with GoPro style interface
- Fits K-EDGE Garmin Mounts (K13-500, K13-505, K13-560)
- Locks GoPro, Shimano, VIRB style cameras underneath Garmin Computer.
- Centers camera in out of site position
- Improves video clarity by removing plastic mount shake
- Colors: Anodized Black
- Weight: 14grams
*Note: Garmin VIRB requires the GoPro adapter that is included in the box with the VIRB.
$74.99
Connect ANT+ and Bluetooth Smart devices to all of the data available from the DuoTrap S sensor for your on-the-bike wireless needs.
• ANT+ 2.4 GHz and Bluetooth Smart wireless digital speed and cadence sensor
• ANT+ and Bluetooth Smart allow simultaneous use of Trip 300 and smartphone
• For use with many ANT+ and Bluetooth Smart wireless technology enabled devices
• Includes Bontrager wheel magnet, crank cadence band, and CR2032 battery
• Works with Trek DuoTrap compatible bikes
$31.50
The SmartphoneHub transforms your bike into a fully networked eBike. The smartphone and COBI.Bike app turn the SmartphoneHub into an intelligent control center that can be used for navigation, recording activities, and connection to other. The eBike can also be ridden without a smartphone due to the integrated display in the SmartphoneHub, showing the most important riding data.
- The SmartphoneHub and the COBI.Bike app connect the eBike to the digital world and allow for navigation, music streaming, fitness tracking, and integration of other services and apps such as Strava
- A 1.52-inch display allowing for use without a smartphone
- The COBI.Bike app gives eBikers a permanent overview of the most important training data. such as performance, cadence and calorie consumption
- The COBI.Bike app allows access to music and audiobook streaming services, such as Spotify or Audible, which can be operated by remote control
- The SmartphoneHub charges phones using the eBike battery
- Walk assistance function helps you push your eBike at speeds of up to 6 mph
$29.99
Using super heavy duty rubber, the TrailKASE is designed to conveniently fit any size phone with or without a case on your bicycle while you ride! Using an 1/8 turn (10 o’clock to 12 o’clock), the TrailKASE securely attaches to the handle bar bracket (included). By simply wrapping the rubber case around all 4 corners of your phone, your phone is secure and provides 100% visibility to your screen.
$19.99
Blendr is the ultimate integration system for clean and easy installation of lights, computers, and other accessories. Start with a Blendr stem, add the appropriate base, and finish with the Blendr Garmin High Mount for a clean, flush look that securely holds your Garmin centered over the stem.
Key features:
- Blendr is an elegant, integrated accessory mounting solution
- Provides clean and secure mount for Garmin GPS
- Works with any Blendr-compatible stem and the accompanying base
- For use with Blendr bases (Pro, XXX, XXX bar/stem, and select Elite bases)
$34.00
Handlebar computer mount for Garmin/Wahoo for Vuka Shift AXS
$18.99
Keep your handlebar organized and your devices secure with the SGS-400-STD (22.2/25.4/28.6mm) from Minoura.
- Holds up to 2 accessories (light, computer, mp3, bottle cage holder, etc.)
- Lightweight and rustproof alloy construction
- New LW-Clamp reduces weight 25 grams compared to previous models
- Aluminum bar is position adjustable and uses Hex Bolt to install and remove
- 22mm-29mm diameter
$135.99
Shimano Di2 External Battery Mounts
- All Di2 components on the bicycle require the same firmware version. Using Di2 components with different firmware versions may cause malfunctions
- Use Di2 system checker to update component firmware
$9.59
Replace your worn or damaged wiring on Origin8 wired computers (97517 / 97570)
- Includes bracket with (155cm) wired sensor, screw magnet and 4 cable ties
- Includes: Wiring Kit
- Compatibility: Data Station 8 / 10
** HEAD mount is HANDLEBAR mount only (not stem)
$54.99
Superlight, machined aluminum, race mount for the ultimate Tour de France level performance. At 32 Grams the Race Mount is 33% lighter than the “standard” Garmin Mount.
- CNC Machined 6061-T6 Aluminum Platform, Injection Molded Copolymer Interface
- Compatibility: Garmin 820, 520, 510, 500, 25, 20
- Fits Handlebars: 31.8MM
- NOT GoPro Compatible
- Anodized Color: Black, Red, Blue, Red/Blue
- Made in Boise, Idaho, USA
- Lifetime Guarantee against material or manufacturer defects. Damages due to abuse or crashing excluded.
* Attention: ASSEMBLY BOLTS NOT MEANT TO BE REMOVED OR TAMPERED WITH AT ANY TIME.
The torx head bolts are installed using a permanent thread-lock compound. Doing so will void all warranties.
Please contact K-EDGE warranty manager Info@K-EDGE.com for questions or concerns. We highly suggest you follow the recommendations in the Sigma instructions that recommend use of the provided tether leash.
$19.99
Enjoy easy viewing with the Butler Out Front handlebar mount!
Out Front Mount for following models:
BC 1909 STS
BC 2209 STS
ROX 5.0
ROX 6.0
ROX 8
ROX 8.1
ROX 9
ROX 9.1
*Note: not for use with ROX 10.0
$3.99
Easily secure your GPS cycling computer to your favorite bike.
Includes:
- Two sets of O-rings (two diameters)
- A backup O-ring in each size
$119.99
This handlebar bracket has been developed so you can attach a tablet to your handlebars. The design provides a safe distance so that no sweat falls on the screen while you are training.
- Suitable for handlebars with a diameter ranging from 26mm to 35mm
- Adjustable to different tablet sizes: length 182-267mm, width 112-197mm, max. thickness 13mm
$7.49
The Under Stem Mount allows riders to secure a Shimano Di2 Junction Box to their bike quickly and easily without the need for zip ties, duct tape, or other unreliable attachments.
- Lightweight alloy headset spacer with nylon body (9g)
- Compatible only with Shimano Di2 Junction Box
- 95mm length, 44mm width, 6mm height
- 6 Degree angle
$63.99
Speed/Cadence Sensor Parts Kit for Strada Digital RD410DW, RD420DW, RD430DW, and V3n.
$44.99
- Discreet way to install an Apple AirTag inside your tubeless tire
- Identify the location of a stolen bike, enabling the owner to alert local authorities for retrieval
- AirTag is housed in a 3-part silicone and rubber tubeless valve mount
- Sacrificial stem, ensures tracker and rim protection under impact
- Silicone top cover protects tracker and internal plug reduces sealant ingress
- Supplied with 3 pairs of our rubber valve bases to suit different rim profiles for the optimum seal
Note the Tubeless Secure Tag Holder can only be used in rear wheels – not for use on the front wheel Compatible tire types:
- MTB tyres (XC, Enduro Trail, Downhill)
- Gravel Tires (the narrowest recommended tyre size is 38mm wide)
$19.99
- Discreet way to install an Apple AirTag inside your tubeless tire
- Identify the location of a stolen bike, enabling the owner to alert local authorities for retrieval
- AirTag is housed in a 3-part silicone and rubber tubeless valve mount
- Sacrificial stem, ensures tracker and rim protection under impact
- Silicone top cover protects tracker and internal plug reduces sealant ingress
- Supplied with 3 pairs of our rubber valve bases to suit different rim profiles for the optimum seal
- Note the Tubeless Secure Tag Holder can only be used in rear wheels – not for use on the front wheel Compatible tire types:
- MTB tyres (XC, Enduro Trail, Downhill)
- Gravel Tires (the narrowest recommended tyre size is 38mm wide)
$16.99
The Forward Mount is a hinged handlebar mount featuring a stiff and durable composite matrix construction with secure X-Lock and an integrated rubber shim. With a pressed-in stainless steel nut and 3mm hex stainless steel bolt, this mount's sleek, lightweight design positions the GPS computer in front of the stem for better visibility and improved aerodynamics. The X-Lock is a secure and reliable mounting feature integrated into the Standard GPS Mount and the Forward GPS Mount. It safely locks in the computer for worry-free riding over any type of terrain.
$19.99
Protect your Edge 530 with this form-fitting, removable silicone case.
$29.99
An excellent choice for mountain, cross, and road cyclists who prefer to have the computer above the stem. The mount replaces a standard 5mm spacer, and is locked securely in place by the top cap compression system.
- Supported Computers – Wahoo ELEMNT, Wahoo Bolt, Wahoo MINI
- Compatible – 1-1/8? Steerer tube Diameter,
- Thickness: 5mm, Length 50mm (Center-to-Center)
- Recommended for 0 Degree to Negative Degree Stem Angles
- CNC Machined 6061-T6 Aluminum Platform, Injection Molded Copolymer Interface
- Weight: 25g
- Made in Boise, Idaho, USA
- Lifetime Guarantee against material or manufacture defects. Damages due to abuse or crashing excluded
$3.49
OEM CR2032 3V Lithium Battery used in most CatEye cycle computers.
$59.99
At 32 Grams the Race Mount is 33% lighter than the “standard” Wahoo Mount.
- CNC Machined 6061-T6 Aluminum Platform, Injection Molded Copolymer Interface
- Compatibility: Wahoo Bolt, Wahoo Mini
- Fits Handlebars: 31.8MM
- NOT GoPro Compatible
- Anodized Color: Black
- Made in Boise, Idaho, USA
- Lifetime Guarantee against material or manufacturer defects. Damages due to abuse or crashing excluded.
* Attention: ASSEMBLY BOLTS NOT MEANT TO BE REMOVED OR TAMPERED WITH AT ANY TIME.
The torx head bolts are installed using a permanent thread-lock compound. Doing so will void all warranties.
Please contact K-EDGE warranty manager Info@K-EDGE.com for questions or concerns. We highly suggest you follow the recommendations in the Sigma instructions that recommend use of the provided tether leash.
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