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.

1331 items

Set Descending Direction


    NX Eagle PG-1230 11-50 12 Speed Cassette

    Special Price $53.96 was $108.00


    VukaShift AXS 90 Electronic Controller Carbon Extension -

    Special Price $732.00 was $915.00


    Di2 External Battery Charger SM-BCR1

    Special Price $77.56 was $109.95


    PC-1130 11-Speed Chain 114 Links With PowerLock

    Special Price $15.96 was $39.95


    BMR2S1 Di2 Small External Battery Mount

    Special Price $7.96 was $99.95


    PC-971 9 speed Silver/Gray Chain with Powerlink

    Special Price $16.16 was $18.95


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

    Special Price $31.96 was $45.00


    Shadow+ XT M786 Black SGS Clutch Rear Derailleur

    Special Price $75.57 was $107.95


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

    Special Price $19.96 was $38.99


    Road/MTB Brake Cable and Housing Set Black

    Special Price $18.36 was $24.95


    Ultegra ST-R8020 Dual Control Disc Brake Lever 2x11, Left

    Special Price $254.69 was $282.99


    Brake Shoe Set Ultegra BR-6700

    Special Price $12.76 was $15.95


    Race Face Team XC X-Type External Bottom Bracket 68/73mm

    Special Price $31.49 was $44.99


    Eagle PowerLock Link for 12-Speed Chain, Silver Card/4

    Special Price $9.56 was $14.95


    CN-HG701 11-Speed Chain with Quick Link

    Special Price $31.16 was $46.74


    Di2 E-Tube Wire EW-SD50 - 300mm

    Special Price $13.97 was $24.95


    DUB Bottom Bracket (MTN)

    As low as $20.97 was $38.00


    DUB Bottom Bracket English Threaded (MTB) 73mm

    Special Price $21.56 was $38.00


    PG-1170 11 Speed Cassette 11-36

    Special Price $79.96 was $109.00


    1.8mm Cable End Crimps Black Bag of 20

    Special Price $3.19 was $3.99


    X9.93 Chain: 9 Speed 116 Links Silver/Gray

    Special Price $16.77 was $23.95

    Full Speed Ahead

    FSA 30mm Crank Bolt 25mm Cap

    Special Price $7.20 was $9.00
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