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Drivetrain

Modern drivetrains are marvels of engineering, and we have the marvelous goods to repair or upgrade your bike.

Wolf Tooth Components 25mm B-Screw
$1.00
- Longer B-screw needed when using 40t or 42t cog with most Shimano derailleurs
Race Face Alloy Crank Spindle Spacer
$2.50
- For Race Face 30mm Cinch System cranks only - Allows switching crank arms between bikes, such as a FatBike and an XC MTB - Use RF-2999 for 8mm to 16mm hex wrench adapter to remove spindle
Wheels Manufacturing Inc. BSA Bottom Bracket Spacer
$4.25
Wheels Manufacturing 2.5mm Black Aluminum Bottom Bracket Spacers are for adjusting chainline or bearing play in English (BSA) or Italian threaded bottom brackets.
Wheels Manufacturing Inc. 30mm ID Crank Spindle Spacer
$4.50 - $6.25
Used to adjust crank chainline or ensure proper bearing preload when using 30mm spindle cranks. - Inner Diameter: 30mm - Outer Diameter: 41.5mm - Machined engineering-grade Delrin - Sold Individually
Race Face M12 bolt for Respond, Chester and Ride DH
$4.55
Race Face 12mm crank bolt/puller for Respond, Chester, and Ride DH cranksets.
Race Face M15 bolt for 2008+ Evolve and Ride
$4.55
Race Face 15mm crank bolt/puller for 2008 and newer Evolve and Ride cranksets.
Race Face Chainring Bolt Pack Set of 4 12.5mm Bolt/Nut
$4.99
Race Face steel chainring bolts. Includes four sets of 12mm bolts/nuts for inner and outer chainrings.
Sturmey-Archer 3-Speed Sprocket And Circlip
$5.00
- 3-spline steel cogs for use with Sturmey 3-speed (and 5-speed) internal gear rear hubs - Flat or dished for tuning chainline. Xylan coating for greater durability
Sturmey-Archer Dished 3-Speed Sprocket And Circlip
$5.00
- 3-spline steel cogs for use with Sturmey 3-speed (and 5-speed) internal gear rear hubs - Flat or dished for tuning chainline. Xylan coating for greater durability
Race Face X-Type Spindle Spacer Kit FR/DH Cranks
$5.99
Replacement spindle spacers for Race Face X-Type FR/DH cranksets.
SRAM PowerLink Gold Chain Connector 9-speed
$5.99
These are the correct connecting links for SRAM's PowerLink 9-speed chains. They are great for installing new chains and fixing chains on the road and trail, too.
SRAM PowerLink Silver Chain Connector 8-speed
$5.99
These are the correct connecting links for SRAM's PowerLink 8-speed chains. They are great for installing new chains and fixing chains on the road and trail, too.
SRAM PowerLock Chain Connector 10-Speed
$5.99
These are the correct connecting links for SRAM's 10-speed chains. They are great for installing new chains and fixing chains on the road and trail, too.
SRAM PowerLock Chain Connector 11-Speed
$5.99
These are the correct connecting links for SRAM's 11-speed chains. They are great for installing new chains and fixing chains on the road and trail, too.
Race Face CINCH Puller Cap with Washer 18mm XC/AM
$6.99
Race Face CINCH Crank Puller • Puller cap for Cinch model Race Face cranks only, including Next SL, SixC and Turbine • Puller cap utilizes 16mm hex key • 26mm thread
KMC Z6 Chain
$7.00 - $10.00
Z6 is a basic, affordable replacement chain for use on 6 and 7 speed bikes. - Features inner plate chamfering to smooth shifting - Z-bridge shape - Links (links): 116 - Width: 7.3 mm - Drivetrain Speeds: 6 , 7 - Chain Connection Type: Reusable Master Link
Dimension Singlespeed Driver And Single Cog
$7.99
Dimension Steel Cogs are splined for BMX and singlespeed hub compatibility. - Steel with chrome finish - Cogs are splined for Shimano BMX and singlespeed hub compatibility - Compatible with 1/2-inch and 1/8-inch chains
Origin8 Single Chainring Bolts
$7.99 - $20.99
Revamp the look of your single speed cranks with some new hardware. Origin-8's Single Chainring Bolts give a high polished look to any crankset. The anodized finish comes in multiple colors to highlight your crank and makes it look as good as you do. You can also choose between steel or aluminum bolts. • Set of 5 male/female bolts • Inside measures 4mm when tightened, 7mm total height
Shimano SLX M7000-GS Rear Derailleur Cage Plate
$8.00 - $12.00
- Replacement plate for M7000-GS rear derailleur - Choose Inner or Outer
KMC S1 1/8-inch Chain
$9.00 - $13.99
The KMC S1 is a single-speed chain suitable for use with internally geared hubs, or any single speed drivetrain. - High pin power with reinforced durability - Offers a quieter riding experience - Anti-drop design - Inner plate chamfering helps to provide fast and smooth shifting - Internal gear hub system compatible - Links (links): 112 - Color: Silver - Width: 9.3mm - Drivetrain Speeds: Single Speed 1/2 x 1/8-inch - Half Link Chain: No
Race Face Cinch Direct Mount Lockring
$9.00
- 7075-T6 aluminum direct mount spider or lockring to fit Race Face Cinch system splined cranks - RF-3296 spider is required for running 2-ring setups with Boost (Race Face 1x Direct Mount rings work fine with Boost) - Mounts using a common Park BBT-22 tool
SRAM Mountain Steel Chainring
$9.00
Original equipment on SRAM and Truvativ cranks, these chainrings also work well with other drivetrains.
SRAM PC-830 Chain
$9.00
SRAM's PC 830 Chain offers accurate shifting, excellent durability, and superior power transfer for 8-speed drivetrains.
Shimano SLX M660-10 Outer Chainring
$9.00
Shimano SLX M660 10-Speed chainrings get worn out drivetrains back in like-new condition.
Shimano SLX M7000 Chainring for 22-30-40t Set
$9.00 - $29.00
Shimano SLX M7000 10-Speed chainrings get worn out drivetrains back in like-new condition.
Shimano Sora 3503 Triple Chainring
$9.00 - $47.00
Shimano Sora 9-Speed replacement chainrings gets your drivetrain operating smoothly again.
KMC Z7 6 – 7-Speed Chain
$9.99
Z7 is a basic, affordable replacement chain for use on 6 and 7 speed bikes. - Features inner plate chamfering to smooth shifting - Z-bridge shape
Race Face Alloy Crank Boot
$9.99
Trail riding can be tough on your gear. The ends of your alloy cranks can take a lot of abuse as the trail rushes underneath you and your bike. Protect your cranks from any damage with Race Face crank boots - now made in a smaller version to fit most alloy MTB cranks. Made from a durable Race Face proprietary plastic blend, leave no doubt and go with the originator in crank end protection. Wrap it up and protect the tips. Compatible with: - Race Face - Turbine Cinch - Atlas Cinch - Atlas (24mm Spindle) - Turbine (24mm Spindle) - Aeffect Cinch (175mm length ONLY) - Most other popular alloy MTB cranks (except some alloy DH cranksets)
Race Face CINCH Bolt with Washer 18mm XC/AM
$9.99
Race Face Cinch aluminum crank arm bolt. 18mm, fits XC/AM cranks.
Race Face Carbon Crank Boots
$9.99
Trail riding can be tough on your gear. The ends of your carbon cranks can take a lot of abuse as the trail rushes underneath you and your bike. Protect your cranks from any damage with Race Face crank boots. Made from a durable Race Face proprietary plastic blend, leave no doubt and go with the originator in crank end protection. Wrap it up and protect the tips! Compatible with: - Race Face - Next SL Cinch (G3) - Sixc Cinch - Chester - Respond - Next/Next SL (24mm Spindle) - Sixc (24mm Spindle) - Most other popular carbon MTB cranks and assorted alloy DH cranks
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