- Shimano CUES U6020-10 10 Spd MTB Rear Derailleur Shimano
$54.99 - SRAM T-Type Carbon Cage Kit - Eagle AXS SRAM
$100.00 - SRAM Force XPLR AXS 12 Spd Rear Deailleur - OE SRAM20% off
$299.99$377.00 - Shimano 105 R7150 Di2 12 Spd Rear Derailleur - Black Shimano
$279.99 - Shimano Acera M3020 7/8 Spd MTB Rear Derailleur Shimano12% off
$29.99$33.99
Collection: Derailleurs
Derailleur gears are a variable-ratio transmission system commonly used on bicycles, consisting of a chain, multiple sprockets of different sizes, and a mechanism to move the chain from one sprocket to another.Although referred to as gears in the bike world, these bicycle gears are technically sprockets since they drive or are driven by a chain, and are not driven by one another.
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Showing 205 results for "Derailleurs"
Derailleurs Derailleurs are vital for smooth gear shifting. Choosing the right one depends on your bike’s drivetrain (front or rear) and speed compatibility. Consider clutch mechanisms for mountain bikes to reduce chain slap and keep your chain secure on rough terrain. For road bikes, prioritize lightweight derailleurs with precision shifting. Regular maintenance can extend the life of your derailleur and ensure optimal performance. Planet Cyclery offers a range of high-quality derailleurs to keep you shifting smoothly.
