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Parts & Accessories

Pioneer Shimano Dura Ace 9000 Single Leg Power Meter
$629.99
Pioneer's Shimano Dura Ace 9000 Power Meter is a revolutionary power meter that attaches stealthily to the left crankarm. The Dura Ace 9000 left crank arm meter allows every rider power-based (also called watt-based) training performance, allowing you to fine-tune your pedaling to find race-winning form without breaking the bank. With advanced technology accurate to +/- 2%, ANT+ transmitting, active temperature compensation, and a mere 22 grams of weight, the Pioneer power meter is perfect for any cyclist. Additionally, installation is fast, simple, and clean with zero wires, magnets, or zip ties. If you find yourself addicted to the data and crave more, upgrade kits that retroactively add drive-side power are available (sold separately).
Shimano XTR M900 Left Crank Arm
$208.00
Shimano XTR Left Crank Arms - Spindle Interface Type: Hollowtech II
FSA BB-386EVO/Press-Fit BB30 Bearing Assembly
$49.99 - $199.99
- 42x30x7mm BB30 cartridge bearings housed in a press-fit, composite sleeve assembly for use with a BB386EVO or BB30 crankset in a BB386EVO or Press-Fit 30 (PF30) frame - Road sets include bearings, shields and a wavy washer - Mountain sets include bearings, shields and a spacer - Choose ceramic or stainless steel options
Easton EC90 SL Spider and Ring Assembly
$149.99
The Easton Spider and Ring assembly features the Cinch Direct Mount System, making a swap between ring configurations a fast and simple procedure. This system also provides a significant weight savings by eliminating the material overlap and extra bolt hardware that is required for a traditional spider with chainring configuration. - EA90 Aluminum
Easton Spider & Ring Assembly
$149.99
Easton spider and ring assemblies for CINCH cranks.
MRP 2x Steel
$94.95
Designed to work seamlessly with the new wave of 2×10 drivetrains, the 2x utilizes MRP's patented integrated skid chainring protection (US Patents RE 42,436 / 8,235,849 Patents Pending) and features a dual pulley tensioning system. Notable on the 2x system is the absence of a crank-mounted bash guard or guide ring, instead it relies on the front derailleur and cutting-edge lower pulley assembly for complete chain retention. The integrated skid protects the chainrings from impacts without the added weight of a full bash ring. The dual pulley tensioning system ensures that the chain is properly tensioned and in the right position, keeping it on the chainring in the roughest conditions. The dual pulleys also reduce drag and noise compared to other designs, ensuring a better riding experience. Finally, the raised top fin profile prevents the chain from dropping to the BB shell. - Removable integrated skid protects chainrings and glides over rocks and obstacles - Dual pulley design provides precise chain engagement while reducing noise and drag - Raised top fin profile prevents the chain from dropping to the BB shell - BB mounted guides are only compatible with traditional, threaded BB systems
Shimano Deore XT M8000 Left Crank Arm
$93.00
Shimano XT Left Crank Arm - Spindle Interface Type: Hollowtech II
Race Face SixC CINCH Spindle Kit
$89.99
For Race Face 30mm Cinch System cranks only. Use RF-2999 for 8mm to 16mm hex wrench adapter to remove spindle. - 30 x 136.5mm is for 120mm spaced BMX hubs and 68/73mm BBs - 30 x 151.5mm is for 150/157mm Hubs
Shimano 105 5800 Left Hand Crank Arm
$72.00
- Crank Construction : HOLLOWTECH II - Optimum power transfer
Shimano SLX M7000 Left Crank Arm
$72.00
- Series: SLX - Crank Construction: HOLLOWTECH II Technology
North Shore Billet 2x10 Spider for SRAM GXP Cranks
$70.00
The North Shore Billet 2×10 Spider replaces the stock chainring spider so that you can run smaller chainrings on SRAM XX1, X01, X1, X0, X9, X7, and GX cranks using GXP bottom brackets. With the NSB 2×10 Spider you can run a more traditional 22/32T or 24/34T combination. The NSB 2×10 Spider is designed to use any standard 64 / 104 BCD 9 speed chainring. The distance between the rings and the distance from the centre of the bottom bracket is the same as the 120 BCD spider so the set up is simple and the shifting is quick!
Race Face Cinch Direct Mount Spider
$59.99
Race Face direct-mount chainring spider for Cinch ranksets.
Wheels Manufacturing Inc. 386 EVO Adapter for 22/24mm Spindle Cranks
$50.00
The Wheels Manufacturing 386 EVO Adapter for 22/24mm Spindle Cranks adapts SRAM/Truvativ cranks to 386EVO-standard frames. Simply tap the adapters into the 6806 bearing in the BB shell or cups, then install the cranks using the included spacers to adjust chainline or to take up any side-to-side movement in the crank. - Machined engineering-grade Delrin - 48g/pr Includes - (1) - 24mm ID adapter (for right-side) - (1) - 22mm ID adapter (for left-side) - (8) - 0.7mm spacers
Wheels Manufacturing Inc. 386 EVO Adapter for 24mm Spindle Cranks
$50.00
The Wheels Manufacturing 386 EVO Adaptor for Shimano Hollowtech II Cranks adapts Shimano cranks to 386EVO-standard frames. Simply tap the adapters into the 6806 bearing in the BB shell or cups, then install the cranks using the included spacers to adjust chainline, or to take up any side-to-side movement in the crank. - Machined engineering-grade Delrin - 48g/pr Includes - (2) - 24mm ID adapters - (8 )- .7mm spacers
Wheels Manufacturing Inc. BB30 Adapter for Campagnolo Cranks
$50.00
The Wheels Manufacturing BB30 Bottom Bracket Adapter for Campagnolo Ultra- Torque Cranks adapts Campagnolo Ultra-Torque cranks to BB30-standard frames. This adapter fits over the installed crank bearing so no bearing removal is required for installation. This adapter is machined from engineering-grade Delrin. - 48g/pr * The design of these adapters includes the use of the Campy bearings factory installed on the crank spindle.
Wheels Manufacturing Inc. BB30a/PF30a/BBright Adapter for 24mm Spindle Cranks
$50.00
Wheels Manufacturing BBRIGHT BB30A and PF30A Adaptor for 24mm Spindle Cranks adapts 24mm spindle cranks (Shimano, FSA, etc.) to most BBRight frames. Compatible with 2011-2012 Cervelo models R3, R3 Team, S5, S5 Team, S5 VWD, R5ca and R5 VWD. - Also adapts Cannondale BB30a and PF30a frames to 24mm spindle cranks (Shimano, FSA, etc.). - Includes eight 0.7mm shims for fine-tuning chain line - Machined engineering-grade Delrin - 48g/pr
Wheels Manufacturing Inc. BBright Adapter for 22/24mm Spindle Cranks
$50.00
The Wheels Manufacturing BBright Press Fit Bottom Bracket Adaptor for GXP Cranks adapts 24/22mm cranks (SRAM, Truvativ, etc.) to most BBRight frames. Compatible with 2011-2012 Cervelo models R3, R3 Team, S5, S5 Team, S5 VWD, R5ca and R5 VWD. - Includes eight 0.7mm shims for fine-tuning chain line - Machined engineering-grade Delrin - 8g/pr
TruVativ Stylo All Mountain Guard
$46.00
TruVativ's Stylo All Mountain Guard is all-mountain chainring protection with style. This 4mm thick aluminum guide is 4 bolt, 104 BCD compatible.
Dimension Bash Guard
$44.99
Aluminum bash guard.
SRAM Force Crank Spider
$43.00
SRAM Force crank spiders are for repairing your crank or converting it to different gearing. Available in 110mm and 130mm BCDs.
Wheels Manufacturing Inc. BB/PF30 Universal Adapter for 22/24mm Spindle Cranks (SRAM/TruVativ)
$40.00
Machined engineering-grade Delrin inserts for adapting bottom brackets to a different type of crankset spindle. - Adapts PF30 and Cannondale BB30-73A bottom brackets for use with SRAM/TruVativ cranksets - Delrin adaptors fit between bearings and crank spindle - BB Shell Width (mm): 68 mm , 73 mm - Spindle Interface Type: TruVativ GXP - BB/Frame Interface: PF30
Wheels Manufacturing Inc. BB30 Adapter for 22/24mm Spindle Cranks
$40.00
Wheels Manufacturing BB30 Bottom Bracket Adaptor for GXP Cranks adapts 22/24mm Spindle Cranks (SRAM/TruVativ) to work on BB30 frames. Simply tap the adapters into the 6806 bearing in the BB shell, then install the spindle and cranks. Use Wheels Mfg Crank Spindle Spacers to adjust your chainline, or take up any side-to-side movement in your cranks. These spacers are machined from engineering-grade Delrin.
Wheels Manufacturing Inc. BB30 Adapter for 24mm Spindle Cranks
$40.00
Wheels Manufacturing BB30 Bottom Bracket Adaptor for Hollowtech II Cranks adapts 24mm Spindle Cranks (Shimano Hollowtech II, FSA, Race Face EXI, etc.) to work on BB30 frames. Simply tap the adapters into the 6806 bearing in the BB shell, then install the spindle and cranks. Use Wheels Mfg Crank Spindle Spacers to adjust your chainline, or take up any side-to-side movement in your cranks. These spacers are machined from engineering-grade Delrin.
Wheels Manufacturing Inc. FSA PF30 Adapter for 24mm Spindle Cranks
$40.00
Wheels Manufacturing FSA PF30 Adapter for 24mm Spindle Cranks adapts 24mm Spindle Cranks (Shimano, FSA, etc.) to work on Pressfit 30 frames with FSA's PF30 bottom bracket installed. Simply tap the adapters into the 6806 bearing in the BB shell, install the spindle and cranks. Use our Crank Spindle Spacers to adjust your chainline, or take up any side-to-side movement in your cranks. - Machined engineering-grade Delrin - 48g/pr *NOTE: The stock bottom bracket seals must be removed before installing the Pressfit 30 adapter
Wheels Manufacturing Inc. PF30 Adapter for 22/24mm Spindle Cranks
$40.00
Wheels Manufacturing Press Fit 30 Bottom Bracket Adapter for 22/24mm Spindle Cranks adapts 22/24mm Spindle Cranks (SRAM/TruVativ) to work on PF30 frames. Simply tap the adapters into the 6806 bearing in the BB shell, then install the spindle and cranks. Use Wheels Mfg Crank Spindle Spacers to adjust your chainline, or take up any side-to-side movement in your cranks. These spacers are machined from engineering-grade Delrin. Notes: - PF30-SRAM was originally designed for use with SRAM PF30 bottom brackets and will not work with Wheels Manufacturing PF30-BB, PF30-BB-AC or PF30-BB-CER. Use Wheels Mfg BBUNIV-SRAM to adapt 22/24mm Spindle Cranks (SRAM/TruVativ) in Wheels Manufacturing PF30 bottom brackets. - Not compatible with SRAM PF30 bottom brackets that use a thin plastic reducer inserted into the bearings. - The stock bottom bracket seals must be removed before installing the Pressfit 30 adapter
Wheels Manufacturing Inc. PF30 Adapter for 24mm Spindle Cranks
$40.00
The Wheels Manufacturing PressFit 30 Bottom Bracket Adaptor for Shimano Cranks adapts 24mm Spindle Cranks (Shimano Hollowtech II, FSA, Race Face EXI, etc.) to work on PF30 frames. Simply tap the adapters into the 6806 bearing in the BB shell, then install the spindle and cranks. Use Wheels Mfg Crank Spindle Spacers to adjust your chainline, or take up any side-to-side movement in your cranks. These spacers are machined from engineering-grade Delrin. Notes: - PF30-SHIM was originally designed for use with SRAM PF30 bottom brackets and will not work with Wheels Manufacturing PF30-BB, PF30-BB-AC or PF30-BB-CER. Use Wheels Mfg BBUNIV-SHIM to adapt 24mm Spindle Cranks (Shimano, FSA, etc.) in Wheels Manufacturing PF30 bottom brackets. - Not compatible with SRAM PF30 bottom brackets that use a thin plastic reducer inserted into the bearings. - The stock bottom bracket seals must be removed before installing the Pressfit 30 adapter
Wolf Tooth Components 104 Bash Ring
$39.95
- Bash guard protects chainring from logs, rocks and other trail hazards - Designed and manufactured in the USA from 7075-T6 aluminum alloy - See wolftoothcycling.com for mounting tips - 51g (26-30t)
Stolen Team 22 Spindle 22mm x 48 Spline
$34.99
Fits Stolen Team 22mm cranks: - Splines: 48 - Diameter: 22mm - Length: 5.5" (140mm) - Spindle bolts: 15x1mm (not included) - Also fits: Animal Akimbo, Cult Death Row 22, and other 22mm 48 spline cranks
Wolf Tooth Components CAMO Direct Mount Spider for Cannondale
$29.95
Wolf Tooth's CAMO stands for Chainline and Material Optimization. Available in various chainlines and spider configurations, CAMO spiders allow the use of previously unavailable chainring styles, materials, and chainlines in a lightweight, modular, and customizable package. These spiders are for use with Cannondale cranksets that have removable spiders/chainrings and are only compatible with CAMO rings and bolts. Three different chainline options are available. The number and letter refer to the mm offset and direction from the mounting face to the centerline of the teeth: - M4 (minus 4mm - dished toward the frame): For Cannondale bikes with the Ai (asymmetric integration) offset rear triangle AND all Cannondale 27.5 Plus bikes - M9 (minus 9mm - dished toward the frame): For standard (non-Ai offset) bikes - M1 (minus 1mm - dished toward the frame): For the Fat CAAD only
Wolf Tooth Components CAMO Direct Mount Spider for Race Face Cinch
$29.95
Wolf Tooth's CAMO stands for Chainline and Material Optimization. Available in various chainlines and spider configurations, CAMO spiders allow the use of previously unavailable chainring styles, materials, and chainlines in a lightweight, modular, and customizable package. These spiders are for use with the RaceFace cranksets that have removable Cinch spiders/chainrings and are only compatible with CAMO rings and bolts. Three different chainline options are available. The number and letter refer to the mm offset and direction from the mounting face to the centerline of the teeth: - M8 (minus 8mm - dished toward the frame): For 49mm chainline, used with GXP and long-spindle BB30 cranks. Designed for bikes with 135mm QR, 142mm thru axle, and some 148mm bikes. - M5 (minus 5mm - dished toward the frame): For 52mm chainline (Boost) - P2 (plus 2mm - dished outward away from the frame): For fat bikes that have 190/197 rear spacing but use a 100mm-spindle crank
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