Bike Brakes, Drivetrain, and Shifters

Brakes, drivetrain, and shifters are three critical components for any bike. At Planet Cyclery, we make sure you always find top-quality replacement parts for your bike.

For a drivetrain, it is essential to consider your bicycle type. A road bike will have a simpler drivetrain than a mountain bike drivetrain with many moving parts. Trail and downhill bikes can have even more parts. Usually, you must focus on these components of a drivetrain – bottom bracket, rear derailleur, gear range, chains, and chain retention systems. The entire drivetrain might have an issue with any of these faulty components.

We have drivetrains from top brands like OneUp, Chris King, Abus, 45NRTH, Aheadset, Brooks, RaceFace, Absolute Black, Wheels Manufacturing, SRAM, Shimano, Wolftooth, RockShox, MRP, TruVativ, Ceramic Speed.

Next comes the brakes. Safety is a must for any rider; irrespective of your style, choosing the right brakes for your bike is mandatory. From disc to rim brakes, there are several options to choose from. On Planet Cyclery, you will find Shimano and SRAM offer the broadest range of brakes for every kind of bike, and some other top brands like TRP, Jagwire, Tektro, Hope, Kool Stop, and Magura.

Finally, there are shifters that you need to shift between gears. The range of road shifters, as well as mountain bike shifters, is vast. This is why we handpicked high-quality shifters from the top brands that can take a lot of abuse. Your bike shift must be appropriate, whether on the road or the trails. Don’t compromise on the quality of the shifters, and choose from the top brands like SRAM, Shimano, MKS, MKW, Microshift, and Campagnolo.

Are you ready to upgrade your bike’s performance? Choose from the best bike parts on Planet Cyclery handpicked by expert staff.

18 Items

Set Descending Direction

    Shimano

    Ultegra SM-BB72-41B Press-Fit Bottom Bracket

    Special Price $19.96 was $38.99

    Shimano

    CS-HG50 8-Speed 11-34t Cassette

    Special Price $19.99 was $24.99

    Shimano

    CS-HG41 7-Speed 11-28t Cassette

    Special Price $20.69 was $22.99

    Shimano

    Deore/Tiagra CN-HG53 9-Speed Chain

    Special Price $15.96 was $29.99

    Shimano

    Ultegra RD-6800 11-Speed Rear Derailleur Pulley Set: Version 2

    Special Price $17.60 was $22.00

    Shimano

    Alivio HG51 8-Speed 11-30t Cassette

    Special Price $18.10 was $24.99

    Shimano

    Altus RD-M370-SGS 9-Speed Long Cage Rear Derailleur Black

    Special Price $18.17 was $25.95

    Shimano

    SD300 Di2 E-Wire 2.4mm 1200mm

    Special Price $19.59 was $27.99

    Shimano

    SLX M7100-IR 12-Speed Shift Lever, I-Spec EV - Right

    Special Price $17.96 was $40.99

    Shimano

    Altus SL-M315-8R 8-Speed Right Rapidfire Plus Shifter

    Special Price $15.99 was $19.99

    Shimano

    EW-SD50 Di2 E-Tube Wire, 400mm

    Special Price $18.89 was $26.99

    Shimano

    SD300 Di2 E-Wire 2.4mm 750mm

    Special Price $19.59 was $27.99

    Shimano

    EW-SD300 Di2 E-Tube Wire

    As low as $18.95 As low as $27.99

    Shimano

    Dura-Ace ST-9070 Di2 STI Lever Hoods Black Pair

    Special Price $18.90 was $27.00

    Shimano

    Deore BB52 Bottom Bracket BSA 68/73MM

    Special Price $15.99 was $19.99

    Shimano

    Di2 External Battery Mount - Long SM-BMR2-I for Internal Routing

    Special Price $19.96 was $79.95
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