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.

2320 items

Set Descending Direction


    Record Italian Bottom Bracket NON-EPS

    Special Price $2.99 was $14.95


    Di2 External Battery Charger SM-BCR1

    Special Price $96.95 was $109.95


    PC-1130 11-Speed Chain 114 Links With PowerLock

    Special Price $19.95 was $39.95


    BMR2S1 Di2 Small External Battery Mount

    Special Price $9.95 was $99.95


    Ultegra R8000 11-Speed

    As low as $62.95


    PG-1130 11-42 11spd Cassette

    Special Price $65.79 was $94.00


    PC-971 9 speed Silver/Gray Chain with Powerlink

    Special Price $17.95 was $18.95


    Red 22 Chain - 11-Speed, 114 Links, Silver

    Special Price $39.95 was $45.00


    XT Shadow+ M786 Black GS Clutch Rear Derailleur

    Special Price $78.95 was $103.99


    SM-MA-F203P/P Front Adapter 203mm Post Mount

    Special Price $10.95 was $12.99
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