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Drivetrain Parts

Sunlite Cottered Pin
$2.99
- Sunlite Cottered Pins
Wolf Tooth Components 25mm B-Screw
$3.00
- Longer B-screw needed when using 40t or 42t cog with most Shimano derailleurs
Race Face X-Type Spindle Spacer Kit FR/DH Cranks
$5.99
Replacement spindle spacers for Race Face X-Type FR/DH cranksets.
Sunlite Derailleur Hanger
$6.99 - $19.99
- 6061 Forged Alloy - Made to O.E.M. specifications - Correct hardness to reduce damage to frame upon impact
Origin8 Double/Triple Chainring Bolts
$7.99
Secure your chainrings for your ride with Origin-8's Double/Triple Chainring Bolts. Made for double and triple chainrings, each set includes 5 male/female bolts to securely connect your chain rings to the crank. Available in black and silver, as well as aluminum or steel.
Problem Solvers Hex Crank Arm Fixing Bolt/Cap
$7.99
Problem Solvers Crank Arm Fixing Bolts - 8mm - Sold as a pair
Sunlite Mini Hex
$7.99
- One-piece bottom bracket cup set - Bearings included - Fits smaller american juvenile/youth sized BB - Shell: 65mm - Cup Material: Steel - Weight: 173 grams
Shimano Deore M532 Chainring
$8.00 - $44.99
Shimano chainrings offer durability and confidence-inspiring performance, and go a long way towards getting a drivetrain back to optimum working condition.
Origin8 Single Chainring Bolts
$9.99
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
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 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
Shimano SLX M660-10 Outer Chainring
$9.99 - $39.99
Shimano SLX M660 10-Speed chainrings get worn out drivetrains back in like-new condition.
Sunlite One Piece BB Set
$9.99
- One-piece bottom bracket cup set - Bearings included - Shell: 68mm - Spindle Type: OPC - Cup Material: Steel - Weight: 265 grams
Race Face Atlas AM Crank Bolt/Puller
$10.00
Race Face steel crank bolt/puller for Atlas AM cranks.
SRAM Carbon Crank Arm Boots
$11.00
SRAM’s cranks are strong and tough, ready for any kind of ride. So it’s inevitable that pedal strikes and debris will chip away at the end of the crank. SRAM’s Carbon Crank Boot is an upgrade that combats the wear and tear that comes with hard riding. The boot protects the crank from surface damage and keeps the rider’s style perfectly in tact. - Injection molded plastic crank arm protection - Perfect way to protect your carbon crank investment from scratches and dents from pedal strikes - Material: Injection molded plastic - Recommended Group: XX1, X01, XX, X0
Shimano Deore M480-L Chainring
$12.00
Shimano chainrings offer durability and confidence-inspiring performance, and go a long way towards getting a drivetrain back to optimum working condition. - Fits many older Shimano pre-Hollowtech II cranksets with Octalink V2 or square spindle bottom brackets - Middle chainrings from Octalink (Hollowtech I) and square spindle cranksets are not interchangeable with middle rings from Hollowtech II cranksets
Microshift Twist Shifter for Shimano Nexus Internal Gear w/Gear Indicator
$12.99
MicroSHIFT's Shimano Nexus-compatible internal gear shift levers offer a durable, feature-packed solution. - Includes shift cable - Designed for Campagnolo shift cables—not compatible with Shimano shift cables - Optical gear indicator
e*thirteen by The Hive Chain Guide Lower Slider Kit
$13.00
- Lower slider replacement parts for E-13 chainguides
FSA 30mm Crank Bolt with M30 Cap
$13.99
- M30 cap with self-extracting crank bolt and washer - Compatible with 2013 and newer FSA Gossamer cranks
FSA BB30 Crank Bolts
$13.99
- Self-extracting bolts for BB30 cranks: includes puller cap that threads into BB30 crank arms - Sold as singles
SRAM MRX Comp Micro Front Twist Shifter
$13.99
SRAM's MRX Comp Twist Shifters are simple to use and offer solid shifting and reliable construction. They shift a SRAM or Shimano front derailleur. These shifters are indexed to shift three gears, and feature micro-adjustments for perfect front derailleur alignment.
SRAM MRX Comp Rear Twist Shifter
$13.99 - $14.99
SRAM's MRX Comp Twist Shifters are simple to use and offer solid shifting and reliable construction. They shift a 2:1 Shimano rear derailleur.
SRAM PC-830 Chain
$13.99
SRAM's PC 830 Chain offers accurate shifting, excellent durability, and superior power transfer for 8-speed drivetrains.
KMC Z8.3 Chain
$14.00
The Z8 chain features inner plate chamfering and a z-bridge shape, making it suitable for a variety of riding styles. - Inner plate chamfering to smooth shifting - Z-bridge shape - Designed for use with internally geared hubs - Compatible with Shimano, SRAM, and Campagnolo drivetrains - Suitable for MTB, road, and comfort riding - 1/2 x 3/32"
Wolf Tooth Components 16 Tooth Cog
$14.95
We did our homework on this cog and we think you will be pleased with the result! This 16t cog smooths out the cog to cog transition when using our GC and a standard 10 speed 11-36 cassette. You should expect this to shift well and last as long as the rest of your cassette cogs of similar size. Here are the transitions WITHOUT the 16t cog (4 tooth max jump): - Remove the 15t -> 11-13-17-19.... - Remove the 17t -> 11-13-15-19... Here are the transitions WITH the 16t cog (3 tooth max jump): - Remove 15t & 17t-> 11-13-16-19... Compatibility: Shimano 10 speed cassettes - XT 11-36t (CS-M771) - XTR 11-36t (CS-M980) - Other 11-36t Shimano cassettes like SLX HG81 11-36t - Modification required (must drill out rivets holding the 17t to the larger cogs) SRAM 10 speed cassettes - PG 1030, 1050, and 1070 - 11-36 and 12-36 - X0 11-36t(XG - 1080) - Remove the 14t rather than the 17t
Shimano Alivio M415 7/8-Speed Middle Chainring
$14.99 - $16.00
Shimano chainrings offer durability and confidence-inspiring performance, and go a long way towards getting a drivetrain back to optimum working condition.
Shimano Tourney TY-300 Rear Derailleur
$14.99
Enjoy quality and reliability with the Shimano Tourney 6/7-speed rear derailleur. It makes use of Shimano SIS, HyperGlide, and Double Servo technologies for smooth, accurate shifts. - Maximum cog size: 34t - Total capacity: 43t
KMC S1 Rustbuster 1/8-inch Chain
$15.00
S1 Rustbuster is a basic, affordable replacement 1/8" chain. - For non-derailleur bikes: BMX, cruisers, etc. - Rustbuster rust-proof finish, suitable for beach environments and winter commuting - Includes KMC Master Link - Links (links): 112 - Color: Silver - Width: 9.3 mm - Drivetrain Speeds: Single Speed 1/2 x 1/8-inch - Chain Connection Type: Reusable Master Link - Half Link Chain: No
SR Suntour XCT Left Crank Arm
$15.00 - $19.99
SR Suntour's XCT is a replacement left crank arm for square or diamond taper-oriented cranks that features aluminum alloy construction.
Sunlite Aluminum Crankarm (Left)
$15.00 - $19.99
• Square taper interface • Only includes left crank
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