microSHIFT R10 Rear Derailleur - 10 Speed Long Cage Shimano Compatible Black MFPN=501320100 Two rear axle positions let

Two rear axle positions let riders tune handling and wheelbase while expanding measured tire clearance from 45 to 53 mm

Two-piece body and removable valve enables easy cleaning to maintain optimal performance

TruVativ Trushift ChainringTrushift middle and outer rings (32T 36T and 44T) feature shift ramps and pins

152mm Q-factor

microSHIFT R10 Rear Derailleur - 10 Speed Long Cage Shimano Compatible Black MFPN=501320100 Two rear axle positions letmicroSHIFT R10 rear derailleurs feature forged and CNC machined construction that pairs durability with a quality finish. This lightweight and lightweight rear derailleur is robust and designed to get any 10 speed Shimano Road compatible bike back on the road. Forged and CNC machined aluminum construction is lightweight and rugged Cage is crafted with steel for enhanced chain rub durability For use with Shimano 10 speed road systems Not compatible