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.

90 items

Set Descending Direction

    Shimano GRX BR-RX820 Front Hydraulic Disc Brake

    Special Price $71.19 was $88.99

    Thule

    450600 One-Key System 6 Pack

    Special Price $80.96 was $89.95

    Wheels Manufacturing

    T47 Outboard Bottom Bracket for 22/24mm SRAM/GXP

    Special Price $99.19 was $123.99

    Shimano

    Di2 SM-BR1 Battery Mount

    As low as $82.95 As low as $114.99

    Wheels Manufacturing

    PF30A Frame to GXP Spindle Outboard Thread Together

    Special Price $72.00 was $90.00

    RaceFace

    Aeffect CINCH Crank Arm Set: 175mm, Black

    Special Price $83.99 was $119.99

    Shimano

    Ultegra BR-R8110-F Direct Mount Caliper Brake Front

    Special Price $78.39 was $97.99

    SRAM

    Brake Disc Sram Level Rr Bk 1800Mm W/160/Brkt

    Special Price $96.95 was $108.00

    Sun Bicycles

    SUN BICYCLES Rec Rep Drive Mid Hub S/A 3X8S Cass W22T-Lh Cog Bk Csrk3

    Special Price $93.95 was $179.95

    Shimano

    SLX FC-M7120-1 1x12 Crankarms

    As low as $89.95 As low as $102.99

    Shimano

    Deore M6100 12-speed Cassette 10-51T

    Special Price $79.19 was $98.99
per page