We offer both replacement stock derailleurs and upgrades to keep you shifting properly. If you upgrade to a different model rear derailleur, be aware that you will usually need to change shifters as well.
The RoadLink is a simple device that offsets the position of your Shimano road derailleur to make it possible to run a wide-range mountain bike style cassette. It is an ideal solution for riders looking to convert their road, gravel, cyclocross, or commuter.
-The RoadLink is optimized for use with ten or eleven-speed 11-36t and 11-40t cassettes -11-42 or 10-42 setups are not supported -Works with all 10-11 speed Shimano and SRAM Road Derailleurs -Best used with Single or Double Setups - see manufacturer's site for more details -
Competition grade derailleur built with carbon fiber and aluminum, featuring roller clutch pulley cage and cage lock feature for easy wheel installation. X-Horizon design is specific to single-chainring drive trains.
-Wide-tooth, narrow-tooth pulley wheel maximizes chain control by fitting inner and outer chain links perfectly -X-Horizon design maintains constant chain gap across all gears and eliminates ghost shifting -Roller bearing clutch eliminates derailleur bounce and chain slap -Cage Lock feature simplifies wheel removal and chain installation -Must be used with SRAM 1x11 shifter and cassette -Cannot be used with double or triple chainrings -
M-series rear derailleurs are designed to work with 8 and 9-speed Shimano-compatible mountain and road shifters. These Mezzo rear derailleurs are light, robust, and reliable. You can count on them to get any bike on the road.
- Weight saving aluminum bracket body and outer link - Steel pulley cage for extra chain-rub durability - Compatible with Shimano 8 and 9-speed mountain and road systems -
Affordable and reliable derailleur is great for repairs and upgrades.
Compatible with 7-, 8-, and 9-speed systems Replaceable 11-tooth pulleys with bushings Color: Black Largest Cog: 34 Rear Derailleur Mount Type: 10x1 Standard Chain Wrap Capacity (teeth): 45 Cage Length: Long Rear Der/Shifter Compatibility: SRAM 1:1 Drivetrain Speeds: 9 Weight: 299 -
M-series rear derailleurs are designed to work with 8, 9 and 10-speed Shimano-compatible mountain and road shifters. Marvo LT rear derailleurs are made in precision rigid aluminum construction. Let these miracle workers get any bike rolling again.
Light weight aluminum construction Steel pulley cage for extra chain-rub durability Compatible with Shimano 8, 9 and 10-speed mountain and road systems -
7/8-speed MTB rear derailleur Engineered polymer and steel construction Not compatible with Shimano MegaRange cassettes SHIMANO Equivalent RD-M360 / RD-M410 / RD-M310 / RD-M280 Removable hanger included for use with direct mount or hanger mount -
For 2x11, 2x10-speed Low profile design avoids damage from rocks Max. low sprocket: 42T Compatible Chain: HG 10/11-speed Low Sprocket Min: 42T Max Front Difference: 10T Cage Length: SGS Long Cage Rear Speeds: 11/12 Total Capacity: 41T Number of Pulley Teeth: 11 Mount: Direct attachment (conventional)/Direct mount compatible Color: Black -