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We have found 2017 item(s) in 'Gears & Drivetrain'
Shop by drivetrain part, upgrade area and brandKeep your bike shifting smoothlyFrom everyday wear parts to full drivetrain upgrades, find the components that keep your bike running cleanly and efficiently. Start with the drivetrain part you need, or use the featured sections and brand links below to narrow the range quickly. Core drivetrainCassettes → Chains → Chain Rings → Chainsets & Cranks → Bottom Brackets → Shifting & controlDerailleurs → Shifters → Gear Cables → Electronic Gear Parts → Groupsets → Maintenance, spares & upgradesMech Hangers → Jockey Wheels → Crank Arms & Spares → Chain Devices → Power Meters → Featured drivetrain categoriesStart with three of the most common drivetrain replacement and upgrade areas. Shop Chains → A fresh chain helps improve shifting, reduce drivetrain wear and keep your bike running smoothly. Shop Cassettes → Choose the gearing range that suits your climbs, cadence and riding style. Shop Derailleurs → Find replacement and upgrade derailleurs for reliable shifting across road, gravel and MTB setups. Shop drivetrain brandsBrowse key drivetrain brands, from complete shifting systems to chains, chainrings and performance upgrades.Core drivetrain systemsShimano → SRAM → Campagnolo → FSA → E*Thirteen →Performance & upgrade specialistsCeramic Speed → KMC → Quarq → Race Face → Wolf Tooth →MTB & component ecosystem brandsBurgtec → DMR → Gusset → Hope → Tektro → Gears and drivetrain parts keep your bike moving efficiently, from everyday replacement chains and cassettes to derailleurs, shifters, chainrings and complete groupsets. Choosing the right drivetrain components can improve shifting, extend component life and help your gearing better match the way you ride.Use this hub page to explore key drivetrain categories and leading drivetrain brands. For fitting, cleaning and maintenance essentials, visit our tools and maintenance range. The products shown below are a curated selection of the latest and best-value options — use the links above to explore the full range.
From everyday wear parts to full drivetrain upgrades, find the components that keep your bike running cleanly and efficiently.
Start with the drivetrain part you need, or use the featured sections and brand links below to narrow the range quickly.
Start with three of the most common drivetrain replacement and upgrade areas.
A fresh chain helps improve shifting, reduce drivetrain wear and keep your bike running smoothly.
Choose the gearing range that suits your climbs, cadence and riding style.
Find replacement and upgrade derailleurs for reliable shifting across road, gravel and MTB setups.
Browse key drivetrain brands, from complete shifting systems to chains, chainrings and performance upgrades.
Gears and drivetrain parts keep your bike moving efficiently, from everyday replacement chains and cassettes to derailleurs, shifters, chainrings and complete groupsets. Choosing the right drivetrain components can improve shifting, extend component life and help your gearing better match the way you ride.
Use this hub page to explore key drivetrain categories and leading drivetrain brands. For fitting, cleaning and maintenance essentials, visit our tools and maintenance range. The products shown below are a curated selection of the latest and best-value options — use the links above to explore the full range.