Bike Drivetrains for Sale – Road, MTB & Gravel
Shop the latest bike drivetrains, featuring premier brands such as Shimano, SRAM, Campagnolo, & more. Elevate your cycling experience with precision-engineered components from these industry leaders, known for their cutting-edge technology and superior performance.

New
Shimano Dura-Ace SL-BSR1 Bar End Shifters 11 Speed - Left and Right (Pair)
$79.99$115.00Unit price /UnavailableCertified Pre-Owned
Shimano Deore RD-M5120-SGS MTB Rear Derailleur - 10/11 Speed, Mechanical
$23.99Unit price /UnavailableNew
Praxis 68-4001R M30 BB30/PF30 Pressfit Road Bottom Bracket - 68mm
$44.99$75.00Unit price /UnavailableNew
Praxis 68-5001R Shimano BB30/PF30 Ceramic Pressfit Road Bottom Bracket - 68mm
$99.99$185.00Unit price /UnavailableNew
Praxis 68-3001R Shimano BB30/PF30 Pressfit Road Bottom Bracket - 68mm
$44.99$75.00Unit price /UnavailableNew
Praxis Zayante Carbon S Crankset 52/36T 2x11 Speed - 172.5mm
$114.99$275.00Unit price /Unavailable-
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Trade up, get credit, or cash out your old bike. Visit our Sell & Trade page to learn more.
New
Shimano GRX ST-RX600 Right 11 Speed Shift/Brake Lever & Hydraulic Disc Brake Flat Mount Caliper
$139.99$317.99Unit price /UnavailableNew
Shimano EW-JC304 Di2 Junction Box - 4 Ports, Use With EW-SD300
$24.99$35.00Unit price /UnavailableNew
Shimano EW-JC302 Di2 Junction Box - 2 Ports, Use With EW-SD300
$19.99$31.99Unit price /UnavailableNew
Shimano EW-SD50 Di2 Wire 1st Gen for 10/11 Speed - Multiple Lengths
$14.99$26.99Unit price /UnavailableNew
Shimano EW-SD300 Di2 Wire 2nd Gen 12-Speed - Multiple Lengths
From $9.99$27.99Unit price /UnavailableNew
SRAM Apex 1 Rear Derailleur Type 3 11 Speed Long Cage 42t
$62.99$83.99Unit price /UnavailableNew
Token Ninja BB38629 29mm for BB386/BB392 Frames & SRAM DUB Cranks Thread Fit Bottom Bracket
$29.99$89.99Unit price /Unavailable