This spectacular 2.1 type derailleur from the SRAM brand has Roller Bearing Clutch technology that eliminates derailleur bounce and prevents the chain from hitting so frequently, to achieve maximum stability in the transmission without sacrificing precision.
+ Direct Route technology that ensures great reliability.
+ Exact Actuation mechanism that allows simple and reliable adjustment.
+ Cage Lock locking technology that makes it easy to mount and dismount the wheels and chain.
+ Roller Bearing Clutch technology that eliminates derailleur bounce to achieve total transmission stability without sacrificing precision.