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$249.99
Shimano's Dura-Ace Di2 takes shifting to the next level. The Rear Wiring Kit connects to both the left and right shifters and Junction Box A (which displays battery power and allows manual adjusting). It also includes a battery mount, cable covers to route and hide the cables and a wire plug/unplug tool. The External Kit is meant to be run on the outside of the frame.
$214.99
Campagnolo's Record EPS V2 Interface Unit is like a translator, the vital piece of the electronic shifting puzzle. Mounted to the brake cable or the handlebar, it processes the data churned out by the EPS Power Unit (sold separately) and communicates it to you via an easy-to-read colored LED. Plus, it plays the critical role of converting every analog shift you send its way into a digital format so the system can work as a cohesive whole. There's also an easy-to-read LED battery gauge so you know when it's time to recharge the system. And don't mind the weather, as it's totally waterproof.
$182.99
The Sonic/Ergo is designed to present minimal frontal area to create as little aerodynamic drag as possible. The main purpose of an aerobar is, of course, to get the rider into a fast position. Despite a fairly minimalist appearance, the Sonic/Ergo offers a comprehensive fit range for exactly this purpose.
- Armrest Offset: -70mm to -2.5mm in 7.5mm steps
- Armrest Width: 124mm to 290mm in 18.5mm steps (with Extensions at 100mm)
- Armrest Stack: 60mm to 70mm in 5mm increments (with aftermarket Riser Kit)
- Extension length and rotation can be easily adjusted using the top bolt
- Weight: 545g
$174.99
The Airstryke II takes the features of the ever popular Airstryke and adds an expanded fit range and more comfortable armrest. The flip up bracket and classic shape are retained.
Performance
The Airstryke II is intended to allow riders to add aerobars to their road or adventure bike without sacrificing the ability to hold the bars close to the stem. The comfortable grip angle and smoothly curved armrest offer a relaxed position for long days in the saddle.
Fit Data
- Armrest Offset: -85mm to 17.5mm in 7.5mm steps
- Armrest Width: 131mm to 298mm in 18.5mm steps
- Armrest Stack: 40mm
Origin
As one of the most popular model in the history of aerobars it seemed appropriate to update the much loved Airstryke with our new generation fit range and comfort focused armrest. We didn't want to change the elements that have made the bar so successful and the changes made just enhance the adjustability and comfort.
- Bracket: L2 Flip-Up
- Clamp Diameter: 31.8mm (26.0 w/Shims)
- Armrest: Ergo Armrest
- Armrest Stack: 40mm
- Reach: -85mm to 17.5mm in 7.5mm steps
- Extension Adjustment: 150mm (center of basebar - end)
- Armrest Width: 155mm - 203mm
- Weight: 592g
$169.99
The Sonic/Ergo/45AR aerobar offers comprehensive yet simple adjustments, ideally suited to riders wishing to add aerobars to their road, gravel, or bikepacking bike. The Sonic/Ergo platform offers a large range of adjustments in every dimension, enabling riders to optimize the comfort of their positions. This bar can be used for draft-legal triathlon once shortened to meet the ITU Rules.
- Clamp Diameter: 31.8mm (26.0 w/Shims)
- Armrest: Ergo Ultra / 10mm Pads
- Armrest Width: 124mm to 290mm in 18.5mm steps (with Extensions at 100mm)
- Armrest Offset: -70mm to -17.5mm in 7.5mm steps
- Armrest Stack: The minimum is 60mm and the bracket is compatible with our existing risers which add up to 130mm stack with (70mm of spacers added)
- Extension Width: 100mm
- Weight: 545g
$109.99
$116.99
6% Off
Profile Design's J4 Bracket Kit lets you fine-tune your aero position down to the millimeter. For lightness, strength and aerodynamics, the brackets are made of forged and CNC-machined 6061 aluminum and have Marine-quality 12.9-grade bolts that are corrosion-resistant and hidden. For easy and fast adjustability, by simply loosening the fixing bolt on each side you can slide your extensions in and out. Meanwhile, the brackets hold the armrests set back 20mm from the center of the base bar or you can reverse the armrests for a forward position. You can also stack aftermarket risers on the brackets to raise the armrests (armrests, risers and extensions sold separately).
$109.99
Ergonomic Legacy II Aerobars feature extensions that provide a variety of hand positioning, and width and rotational armrests with a high stack to achieve a relaxed ride position. Ideal for riders that need extra positions for Centuries.
- Injected Venturi Armrest and ZB Bracket
- Forged 6061-T6 construction with armrest made of injected nylon and glass fiber
- Fixed extension adjustment
- Extension angle 44 degrees with 58mm rise
- Fits both 26.0 and 31.8mm basebars, shims included
$99.99
Desgined to increase the stiffness of the EPS front derailleur on frames with flexible braze-on mounts, especially frames with carbon fiber mounts.
- Required for use on carbon frames with carbon front derailluer braze on mounts
$83.99
Upgrade or refresh your bike.
- Affordable alloy seat mast cap
- Direct fit on all Trek road bikes with round seat masts
- 2-bolt design offers independent setback and tilt adjustments
- Includes 7mm round saddle clamp ears
$79.99
Wolf Tooth ReMote Light Action has a longer lever arm than the standard ReMote and is optimal for dropper posts with a harder pull or for riders that just prefer a really light actuation feel. It reduces the force to actuate a dropper by nearly a third of the standard ReMote. Based on rider feedback and tailored to work with some posts' stiffer internal springs, the ReMote Light Action is also the choice of those with thumb injuries or reduced hand strength.
- Upfront cable fixing
- Large diameter ball bearing
- Cable-kind clamp
- Low-profile, light action
- Integrated cable adjust
- Breakaway axle pivot
- High-traction lever
- Broad compatibility
$74.99
BB30 service kit includes (2) Enduro 6806 ABEC-5 Angular Contact sealed bearings and 2 retaining clips. - Bearing Dimensions: OD: 42mm / ID: 30mm / Width: 7mm - Direct replacement bearing for OEM BB30 and BB30A systems
$74.99
ReMote Dropper Lever
- Lever pivots on a 21mm ball bearing for smooth operation
- Cable Kind Clamp does not damage secured cables and features captive hardware.
- Includes barrel adjuster for on the fly changes
- Engineered break-away pivot that allows the lever to break away from the pivot in the event of a crash.
$69.99 - $70.00
The tool-free Maxle Ultimate Front brings exceptional stiffness and durability to your ride in a high clamping force, easiest-to-use internal cam thru-axle system.
$69.99
Campagnolo Cassette Lockrings
$69.99
The tool-free Maxle Ultimate Rear brings exceptional stiffness and durability to your ride in a high clamping force, easiest-to-use internal cam thru axle system.
$65.00
Wheels Manufacturing hangers are stiffer than almost any OEM hanger, which improves durability and shifting performance.
- OEM hangers are only produced by a handful of manufacturers, mostly in Taiwan and China. As a result, you will see many bikes with exactly the same hanger. Bicycle manufacturers may make mid year changes. Please use the hanger photos to select the proper hanger for your application.
- CNC machined 6061 aluminum
- Black anodized finish
- Made in the USA
$65.00
Wheels Manufacturing hangers are stiffer than almost any OEM hanger, which improves durability and shifting performance.
- OEM hangers are only produced by a handful of manufacturers, mostly in Taiwan and China. As a result, you will see many bikes with exactly the same hanger. Bicycle manufacturers may make mid year changes. Please use the hanger photos to select the proper hanger for your application.
- CNC machined 6061 aluminum
- Black anodized finish
- Made in the USA
$51.99 - $64.99
RockShox's Maxle Lite is a lightweight aluminum through-axle system. It lets you remove and install your wheel as fast as with a standard quick-release while delivering the awesome stiffness with the improved strength and control of a through-axle. Plus, the lever can be closed in whatever position you like and no tools are required for installation and use!
$49.99 - $63.00
Chris King Headset Conversion Kits that allow conversion from one style to another in the same size.
- Kit includes a stem cap, screw, star nut, scuff washer, and bearing cap, all the pieces you'll need to convert an existing threaded Chris King Sealed Bearing headset to a NoThreadSet
- King offers 2 versions of this kit, our version does not include base plate
$59.99
Genuine replacement parts
When it's time to refresh your trusty bike, Trek Genuine Replacement Parts have you covered.
Details:
- Replacement cartridge units for Bontrager Line Dropper seat posts
- Be sure to use the correct size cartridge for the respective amount of travel
- Regular maintenance will help maintain performance and extend the lifespan
$59.99
The Southpaw family of remote levers are designed for a secure feel without added complexity and weight, while incorporating ergonomics that compliment modern cockpits.
- Ergonomically designed for 1x setups
- Universal lever body
- Integrated barrel adjuster
- Stainless steel hardware
- Understated graphics
$59.99
Shimano's Dura-Ace Di2 Front Derailleur Braze-On Adapter is the correct mount for electronic Di2 derailleurs and their fast powerful servo motors.
$54.99
Campagnolo Ultra Torque Cup and Bearing Kits. Includes 2 bearings and 2 seals.
- Kit includes 2 bearings and 2 seals
$24.99 - $54.99
$25.99 - $54.99
Up to 4% Off
Riser kits increase stack height to fit a wide range of riding styles for efficient positioning; compatible with ZBS Aerobars, T Plus Carbon Series Aerobars, T Plus Aluminum Series Aerobars, Supersonic Aerobars, Sonic Aerobars, and Subsonic Aerobars.
- Multiple kits can be used to reach desired height up to 80mm rise
- Raises armrest and extensions together to maintain a comfortable wrist position
- Kit includes a pair of risers, bolts specific to riser size, and mounting hardware
- Risers are compatible with J2, J3, and J4 Aerobar brackets
- Clamp diameter: 31.8mm
$52.99
Bontrager's Speed Concept Seatpost Cap lets you get your position dialed for your next triathlon or time trial. Two different saddle offsets and widely a adjustable saddle angle means you'll find the perfect fit for your race against the clock.
$50.99
BB30 service kit includes 2 Enduro 6806 ABEC-3 sealed bearings and 2 retaining clips. - Bearing Dimensions: OD: 42mm / ID: 30mm / Width: 7mm - Direct replacement bearing for OEM BB30 and BB30A systems - Enduro ABEC-3 bearings
$49.99
Campagnolo Cassette Lockrings
- Fits 2000 and newer Campagnolo wheels
- Fits all Fulcrum wheels
- Fits 1999 Record/Chorus hubs and all Campy hubs 2000-newer
- 27.0mm thread OD
- For use with Campagnolo cassettes with 12 to 16 tooth first position cogs
- Lockring has a 38.5mm flange diameter
$49.99
Genuine replacement parts
The right parts for the right bike.
Get back on the trail with a genuine replacement cover.
- Original replacement top motor covers for 2018 Powerfly HT, FS, & LT
- Color matched for direct compatibility, select neutral black covers available
- Remove to access lower shock bolt on FS & LT models
$49.99
All Wheels Manufacturing replacement derailleur hangers are produced in their Colorado shop to exacting tolerances. - CNC machined 6061 aluminum - Black anodized finish - Includes (1) M8 Chainring Bolt
$49.99
Wheels Manufacturing hangers are stiffer than almost any OEM hanger, which improves durability and shifting performance.
- OEM hangers are only produced by a handful of manufacturers, mostly in Taiwan and China. As a result, you will see many bikes with exactly the same hanger. Bicycle manufacturers may make mid year changes. Please use the hanger photos to select the proper hanger for your application.
- These hangers DO NOT INCLUDE attachment hardware with the exception of QBP # FS1561 (DROPOUT 399)
- CNC machined 6061 aluminum
- Made in the USA
$48.00
Wheels Manufacturing's SRAM compatible Universal Derailleur Hanger simplifies thousands of hanger designs into one universal standard. Machined completely out of aluminum, this new hanger is not only strong but designed to rotate backward and slip slightly in the case of an impact preventing chain jams and protecting the drive train. All Wheels Manufacturing replacement derailleur hangers are produced in our Colorado shop to exacting tolerances.
- Compatible with bike frames designed to accept the SRAM UDH (Universal Derailleur Hanger)
- Compatible with all MTB and eMTB drivetrains
- Machined aluminum body anodized black
- Thru-Axle thread pitch M12 x 1
$47.99
Wheels Manufacturing hangers are stiffer than almost any OEM hanger, which improves durability and shifting performance.
- OEM hangers are only produced by a handful of manufacturers, mostly in Taiwan and China. As a result, you will see many bikes with exactly the same hanger. Bicycle manufacturers may make mid year changes. Please use the hanger photos to select the proper hanger for your application.
- These hangers DO NOT INCLUDE attachment hardware with the exception of QBP # FS1561 (DROPOUT 399)
- CNC machined 6061 aluminum
- Made in the USA
$45.00
Wheels Manufacturing hangers are stiffer than almost any OEM hanger, which improves durability and shifting performance.
- OEM hangers are only produced by a handful of manufacturers, mostly in Taiwan and China. As a result, you will see many bikes with exactly the same hanger. Bicycle manufacturers may make mid year changes. Please use the hanger photos to select the proper hanger for your application.
- These hangers DO NOT INCLUDE attachment hardware with the exception of QBP # FS1561 (DROPOUT 399)
- CNC machined 6061 aluminum
- Made in the USA
$0.25 - $44.99
Jagwire's Brake or Shift Cable Tips are made of lightweight, corrosion-resistant and durable aluminum and are the right size to nicely fit over the ends of up to 1.8mm-diameter cables. These caps are crimped in place on the cables to prevent fraying and ensure your cables last a long time. The tips come in colors to add a little style to your bike.
$44.99
SRAM PressFit 30/English Bottom Bracket Adaptor allows conventional threaded bottom brackets to be installed in a PF30 frame.
- Not to be used with internal threaded bottom brackets; compatible with BBs that use two external cups
$44.99
Wheels Manufacturing hangers are stiffer than almost any OEM hanger, which improves durability and shifting performance.
- OEM hangers are only produced by a handful of manufacturers, mostly in Taiwan and China. As a result, you will see many bikes with exactly the same hanger. Bicycle manufacturers may make mid year changes. Please use the hanger photos to select the proper hanger for your application.
- These hangers DO NOT INCLUDE attachment hardware with the exception of QBP # FS1561 (DROPOUT 399)
- CNC machined 6061 aluminum
- Made in the USA
$41.99
Arm Pad Set for Bontrager aero bars that offers support and comfort in the aero position.
- inForm BioDynamic products optimize natural position for sustained performance
- Ergonomic pad shape for ideal pressure distribution and support
- Dual density pad provides a firm base with softer upper layer
- Velvety soft cover and dual density padding provide secure and comfortable feel
- Vacuum tooled design provides a consistent pad wrap and clean aero look
- Cradle offers a stiff aero-proven design to support rider and cheat the wind
- Compatible with any Speed Concept bar as well as all Bontrager clip-on aero bars
- Includes pads, cradle, and mounting hardware
$40.00
Wheels Manufacturing hangers are stiffer than almost any OEM hanger, which improves durability and shifting performance.
- OEM hangers are only produced by a handful of manufacturers, mostly in Taiwan and China. As a result, you will see many bikes with exactly the same hanger. Bicycle manufacturers may make mid year changes. Please use the hanger photos to select the proper hanger for your application.
- These hangers DO NOT INCLUDE attachment hardware with the exception of QBP # FS1561 (DROPOUT 399)
- CNC machined 6061 aluminum
- Made in the USA
$40.00
Wheels Manufacturing hangers are stiffer than almost any OEM hanger, which improves durability and shifting performance.
- OEM hangers are only produced by a handful of manufacturers, mostly in Taiwan and China. As a result, you will see many bikes with exactly the same hanger. Bicycle manufacturers may make mid year changes. Please use the hanger photos to select the proper hanger for your application
- These hangers do not come with mounting hardware
- CNC machined 6061 aluminum
- Black anodized finish
- Made in the USA
$24.99 - $39.99
The Problem Solvers Head Tube Reducers resize your head tube to accommodate different size forks. These fine aluminum reducers are designed for traditional, external-cup headsets. Please contact us for any questions about compatibility with your bicycle.
$39.99
Fits Profile Design's F-18 through F-22 Series armrests, providing a low profile mount for arm pads.
- Construction: 6061-T6 Forged Aluminum
- Availability: Two kits to choose from: 31.8mm for flip-up styles or available in 31.8 for non flip-up style.
- Weight: 65-70g
- Does not include bottom clamp
$27.67 - $39.99
Hose Kits, Barbs and Strain Relief for Servicing Reverb Lines.
$39.99
All Wheels Manufacturing replacement derailleur hangers are produced in their Colorado shop to exacting tolerances. - CNC machined 6061 aluminum - Black anodized finish - Includes (2) M4x8 Flat Head Screws
$39.99
All Wheels Manufacturing replacement derailleur hangers are produced in their Colorado shop to exacting tolerances. - CNC machined 6061 aluminum - Black anodized finish - Includes (2) M4x10 Flat Head Screws
$39.99
All Wheels Manufacturing replacement derailleur hangers are produced in their Colorado shop to exacting tolerances. - CNC machined 6061 aluminum - Black anodized finish - Includes (2) M4x8 Flat Head Screws
$39.99
This Wheels Manufacturing Shimano/SRAM Single Speed Conversion Kit includes chain guides for carefree single speeding. Large chain guides sandwich the cog with diameters slightly larger than the cog to keep the chain from hopping off the rear cog. Includes: - (2) - 9mm chain guides - (6) - 3mm spacers - (2) - 1mm shims - (4) - 0.3mm shims - (1) - lockring - (1) - 16t cog Compatible with: - Any ½ x 1/8 pitch chain, this includes BMX and Track chains - Any 8 or 9-speed chain Note: Does not work acceptably with any 10 or 11-speed chain
$39.99
Wheels Manufacturing hangers are stiffer than almost any OEM hanger, which improves durability and shifting performance.
- OEM hangers are only produced by a handful of manufacturers, mostly in Taiwan and China. As a result, you will see many bikes with exactly the same hanger. Bicycle manufacturers may make mid year changes. Please use the hanger photos to select the proper hanger for your application.
- These hangers DO NOT INCLUDE attachment hardware with the exception of QBP # FS1561 (DROPOUT 399)
- CNC machined 6061 aluminum
- Made in the USA
$39.99
Wheels Manufacturing hangers are stiffer than almost any OEM hanger, which improves durability and shifting performance.
- OEM hangers are only produced by a handful of manufacturers, mostly in Taiwan and China. As a result, you will see many bikes with exactly the same hanger. Bicycle manufacturers may make mid year changes. Please use the hanger photos to select the proper hanger for your application.
- CNC machined 6061 aluminum
- Black anodized finish
- Made in the USA
$39.99
Wheels Manufacturing hangers are stiffer than almost any OEM hanger, which improves durability and shifting performance.
- OEM hangers are only produced by a handful of manufacturers, mostly in Taiwan and China. As a result, you will see many bikes with exactly the same hanger. Bicycle manufacturers may make mid year changes. Please use the hanger photos to select the proper hanger for your application.
- CNC machined 6061 aluminum
- Black anodized finish
- Made in the USA
$39.99
Wheels Manufacturing hangers are stiffer than almost any OEM hanger, which improves durability and shifting performance.
- OEM hangers are only produced by a handful of manufacturers, mostly in Taiwan and China. As a result, you will see many bikes with exactly the same hanger. Bicycle manufacturers may make mid year changes. Please use the hanger photos to select the proper hanger for your application.
- CNC machined 6061 aluminum
- Black anodized finish
- Made in the USA
$39.99
Wheels Manufacturing hangers are stiffer than almost any OEM hanger, which improves durability and shifting performance.
- OEM hangers are only produced by a handful of manufacturers, mostly in Taiwan and China. As a result, you will see many bikes with exactly the same hanger. Bicycle manufacturers may make mid year changes. Please use the hanger photos to select the proper hanger for your application.
- CNC machined 6061 aluminum
- Black anodized finish
- Made in the USA
$39.99
Wheels Manufacturing hangers are stiffer than almost any OEM hanger, which improves durability and shifting performance.
- OEM hangers are only produced by a handful of manufacturers, mostly in Taiwan and China. As a result, you will see many bikes with exactly the same hanger. Bicycle manufacturers may make mid year changes. Please use the hanger photos to select the proper hanger for your application.
- CNC machined 6061 aluminum
- Black anodized finish
- Made in the USA
$39.99
Wheels Manufacturing hangers are stiffer than almost any OEM hanger, which improves durability and shifting performance.
- OEM hangers are only produced by a handful of manufacturers, mostly in Taiwan and China. As a result, you will see many bikes with exactly the same hanger. Bicycle manufacturers may make mid year changes. Please use the hanger photos to select the proper hanger for your application.
- CNC machined 6061 aluminum
- Black anodized finish
- Made in the USA
$39.99
Wheels Manufacturing hangers are stiffer than almost any OEM hanger, which improves durability and shifting performance.
- OEM hangers are only produced by a handful of manufacturers, mostly in Taiwan and China. As a result, you will see many bikes with exactly the same hanger. Bicycle manufacturers may make mid year changes. Please use the hanger photos to select the proper hanger for your application.
- CNC machined 6061 aluminum
- Black anodized finish
- Made in the USA
$39.99
Wheels Manufacturing hangers are stiffer than almost any OEM hanger, which improves durability and shifting performance.
- OEM hangers are only produced by a handful of manufacturers, mostly in Taiwan and China. As a result, you will see many bikes with exactly the same hanger. Bicycle manufacturers may make mid year changes. Please use the hanger photos to select the proper hanger for your application
- Effective August 2018: These hangers DO NOT INCLUDE attachment hardware. Please see related items for suggested bolts
- CNC machined 6061 aluminum
- Black anodized finish
- Made in the USA
$39.99
Wheels Manufacturing hangers are stiffer than almost any OEM hanger, which improves durability and shifting performance.
- OEM hangers are only produced by a handful of manufacturers, mostly in Taiwan and China. As a result, you will see many bikes with exactly the same hanger. Bicycle manufacturers may make mid year changes. Please use the hanger photos to select the proper hanger for your application.
- These hangers DO NOT INCLUDE attachment hardware with the exception of QBP # FS1561 (DROPOUT 399)
- CNC machined 6061 aluminum
- Made in the USA
$39.99
Wheels Manufacturing hangers are stiffer than almost any OEM hanger, which improves durability and shifting performance.
- OEM hangers are only produced by a handful of manufacturers, mostly in Taiwan and China. As a result, you will see many bikes with exactly the same hanger. Bicycle manufacturers may make mid year changes. Please use the hanger photos to select the proper hanger for your application.
- These hangers DO NOT INCLUDE attachment hardware with the exception of QBP # FS1561 (DROPOUT 399)
- CNC machined 6061 aluminum
- Made in the USA
$39.99
Wheels Manufacturing hangers are stiffer than almost any OEM hanger, which improves durability and shifting performance.
- OEM hangers are only produced by a handful of manufacturers, mostly in Taiwan and China. As a result, you will see many bikes with exactly the same hanger. Bicycle manufacturers may make mid year changes. Please use the hanger photos to select the proper hanger for your application.
- These hangers DO NOT INCLUDE attachment hardware with the exception of QBP # FS1561 (DROPOUT 399)
- CNC machined 6061 aluminum
- Made in the USA
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