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Drivetrain Components
Innovation often comes from places you‘d least expect.
Now that we have achieved total drive train nirvana, we will continue to seek and deploy technological and engineering advancements, as we compulsively refine and redefine the pinnacle of the ultimate ride.
$29.75
$35.00
15% Off
Solid pins, inner and outer plates make for an economical chain choice with all the performance of higher level KMC X-Series chains.
- Includes KMC Missing Link 11
- Optimized chamfer angles for superior stability in extreme chainlines
- Upgraded outer plate chamfering for minimized cassette tooth interference
- Double X-Bridge structure technology for improved shifting performance
- Mushroomed Pin Riveted
- Compatible with Shimano, SRAM & Campagnolo 11 Speed Systems
$40.00
When it's time to replace your 9-speed cassette, check out SRAM's PG-950 cassette. It delivers solid shifting and durability ride in and ride out for your 9-speed rig.
$89.99
Go further with smooth and long-lasting e-biking performance with the Shimano CS-LG400 LINKGLIDE cassette. ONLY Compatible with LINKGLIDE shifting system.
LINKGLIDE technology provides up to three times the durability of HYPERGLIDE in high chain tension conditions
Smooth 2-way shifting (inward and outward) with reduced pedal shock
Optimized shifting gate design
Rider-tuned gear steps
Compatible with LINKGLIDE and HG 11-speed chains
Only compatible with LINKGLIDE shifting system
$60.34 - $76.49
$70.99 - $89.99
Up to 15% Off
Shimano's Ultegra 10-Speed Cassette delivers pro-level shifting and durability. The computer-enhanced tooth shapes and tough cogs mean you can shift quickly, precisely and smoothly even under pressure.
$53.55 - $70.00
$63.00 - $70.00
Up to 15% Off
SRAM's PG-1030 10-Speed Cassette is a great choice. It's constructed of light and durable materials and boasts SRAM's PowerGlide tooth profiles and shift ramps for quick and positive gear changes every time. This trick cassette is available in four configurations perfect for riding off road, including one with a 36-tooth largest cog for super-easy climbing.
$8.49
$9.99
15% Off
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
$46.74 - $50.99
$54.99 - $59.99
15% Off
- 10-speed cassette sprocket
- Offers a wide range of gearing options.
- Lightweight sprocket carrier, it delivers smooth gear steps and precise shifting.
- Ride anywhere with smooth and precise HG shifting
$12.74 - $16.99
$14.99 - $19.99
15% Off
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.
$351.99
Genuine replacement parts
Premium ceramic replacement bottom brackets for the Trek family of carbon bikes.
Revive your ride and increase your efficiency with a fresh set of CeramicSpeed bearings for your BB90/95 equipped carbon bike.
- CeramicSpeed bearings reduce friction and improve performance & durability
- 400% smoother, 128% harder, and 58% lighter than a standard steel bearing
- Made from Grade 3 Silicon Nitrate—the highest possible grade
- Handmade in Denmark and used by numerous pro teams including Trek Factory Racing
- Only compatible with 24mm cranks
- Not compatible with BB30 cranks
$181.90
$214.00
15% Off
Elevating the shift, expanding the capable, the X01 Eagle derailleur features an updated cage architecture to provide better chain management than ever. The X01 Eagle rear derailleur works with the new 10-52T cassettes and is backward-compatible with 10-50T options, as well.
- Updated cage provides better chain retention and more precise shifts
- Backward-compatible design works with 10-50T and 10-52T cassettes
$43.99
Genuine replacement parts
Use original bottom brackets for optimal functionality.
Prowheel: Crank it up!
- Prowheel PW-BB73+
- Shell Width: 68/73mm for MTB
- Compatible with BC1.37"x34T BB Cups with 24mm diameter spindle
- Compatible with Shimano Hollow Tech II cranksets
$43.99
Genuine replacement parts
Original replacement crankset for your Electra.
Product details:
- Compatible with square taper bottom brackets
- Mounting hardware not included
$47.60
$56.00
15% Off
SRAM’s premier 10-speed chain features hollow pins and cut-out outer plates for accurate shifting in all conditions, light weight, strength and smoothness. Plus, it's compatible with all industry-standard 10-speed systems. And, with its great PowerLock connecting link, installation and removal is a snap.
$16.14
$18.99
15% Off
SRAM's PC 830 Chain offers accurate shifting, excellent durability, and superior power transfer for 8-speed drivetrains.
$64.99
Upgrade or service your TQ equipped e-bike with the help of e*thirteen's direct mount chainrings.
GENUINE REPLACEMENT PARTS
The right parts for the right bike.
PRODUCT DETAILS
- Compatible with e*thirteen quick connect direct mount drivetrain systems
- 7050 Aluminum
- 55mm chainline
- Designed for use with 11 and 12-speed drivetrain systems
- Compatible only with TQ drive systems
$103.99
Shimano's Deore XT Rear Derailleur uses cold-forged construction and cutting edge technology to deliver crisp shifting, real-world reliability, and trademark precision. Plus-type derailleurs use a lever-actuated clutch spring to prevent chain slap, reduce noise while on the trail, and improve chain engagement when riding over rough terrain. Sealed pulley bearings keep things spinning smoothly, and wide plate construction prevents the derailleur from getting clogged with mud and debris.
$93.50
$110.00
15% Off
- SRAM eTap AXS Wireless Blips go wherever you want on your extensions or handlebar, with no need to worry about proper wire length or internal routing. The tactile, switch-like feel is ideal for triathletes who want to go fully wireless and drop-bar riders looking for additional shift locations.
- Combine a pair with the Zipp Vuka Shift AXS 90 extensions or use two pairs with an eTap AXS BlipBox to eliminate routing headaches on integrated aero cockpits.
- Pair through your primary shifter, place where you want, and ride.
- Includes mounting brackets for installation on drop bars
$19.00
SRAM's PC-850 Chain makes a trusty partner over hill and dale. It's easy to install, too, thanks to the no-tools-needed PowerLink. Quiet, smooth, reliable and very affordable, the PC-850 is a fine value.
$27.50
- X9SL: superlight chain for use with 9-speed, 252g
- X9.93: upgraded version of the Z-9000 chain stretchproof, super-narrow chain for use with 9-speed
- Pink Lady chains are a limited edition with 15% of sales going directly to the Pink Ribbon Foundation
- Width = 11/128-inch
$30.00
When it's time to replace your old 8-speed cassette, check out SRAM's PG-850. Its steel construction and SRAM's PowerGlide technology combine to deliver miles of solid shifting and outstanding durability.
$118.65
The Wheels Mfg BB30 Outboard bottom bracket will give you all of the same benefits as their other Outboard style BBs. The two machined aluminum cups thread together ensuring the bottom bracket remains stable in the frame, increasing bearing life, and simplifying maintenance. This means no more creaking, smoother operation, longer bearing life, and really quick bearing replacement. Specifically designed for installing 24mm spindle diameter cranks (Shimano, FSA, Etc.) in BB30 frames without the need for adapters. - Bearings: Enduro ABEC-3 - Color: Red - Bottom Bracket/Frame Interface: BB30, Specialized Alloy OSBB - Bottom Bracket Shell Width (mm): 68mm - 73mm - Bottom Bracket Shell I.D.: 42mm - Crank Spindle Type: Shimano Hollowtech II, FSA MegaExo, RaceFace EXI - Crank Spindle Diameter: 24mm - Weight: 130g
$11.89
$13.99
15% Off
The Shimano Tourney TX800 front derailleur offers precise shifting with HYPERDRIVE technology for 3x8 speed drivetrains.
- Action: TOP SWING
- Angled clamp band design
- Applicable Top-Mid tooth difference: 10T
- Chain line: 47.5/50mm
- Chain stay angle: 66-69
- Top gear teeth: 42T/48T
- Total capacity: 20T
$45.99
Get back on the road with a genuine replacement crankset.
Genuine replacement parts
Keep your bike operating as it should.
- Adjustable arm length from 120mm to 140mm
- Hardware included
$41.99
Shimano Dura-Ace BB92, BB9000 Hollowtech II Bottom Brackets
$39.09
$45.99
15% Off
Genuine replacement parts
Revive your ride with a fresh set of bearings for your BB90/95 equipped carbon bike.
Proprietary replacement bottom bracket for the Trek family of bikes.
- Only compatible with 24mm cranks
- Not compatible with BB30 cranks
$57.99 - $69.99
$57.99 - $69.99
Up to 15% Off
Genuine replacement parts
Get back on your bike with these replacement chainrings.
Replacement chainring for your eBike.
- Compatible with Bosch Gen 4
- With spider and bash guard
$55.00
- 1/2" x 11/128"
- 136 Links
- Built tough for your eBike
- EPT anti-rust coating
- 9-speed
- Compatible with Shimano, SRAM & Campagnolo 9 Speed Systems
- Mushroomed Pin Riveted
$45.99
Get back on the road with a genuine replacement crankset.
Genuine replacement parts
Keep your bike operating as it should.
- Adjustable arm length from 127mm to 152mm
- Hardware included
$494.99
Genuine replacement parts
Premium ceramic replacement bottom brackets for the Trek family of carbon bikes.
Revive your ride and increase your efficiency with a fresh set of CeramicSpeed bearings for your BB90/95 equipped carbon bike.
- CeramicSpeed bearings reduce friction and improve performance & durability
- 400% smoother, 128% harder, and 58% lighter than a standard steel bearing
- Made from Grade 3 Silicon Nitrate—the highest possible grade
- Coated options use a 75% harder bearing race, further reducing friction and wear
- Handmade in Denmark and used by numerous pro teams including Trek Factory Racing
- Only compatible with 24mm cranks
- Not compatible with BB30 cranks
$69.99
Get back on your bike with these replacement chainrings.
Original replacement chainring for your bike.
PRODUCT DETAILS
- Compatible with Bosch Gen 3
- Includes spider, bolts and nuts
- Compatible with mini ISIS axle
- Compatible with 4-arm 104mm BCD cranks
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