Shimano RD-R9150 Rear Derailleur Inner Cage Plate Shell ID-- Long battery life provides 400+

Long battery life provides 400+ hours of usage

rim width profile allows you to run your choice of traditional or tubeless tires and is well suited to modern tires ranging from 25c through to 35c widths to deliver enhanced comfort and grip

Height adjusts from 195-225mm

Tooth Count 44 Ring Position/Type Chain Retaining Single Ring Drivetrain Speeds 10 Drivetrain Speeds 11 Chainring BCD 110 Color Silver/Black Defined Color Silver Material Aluminum

you can even do this at speed

Shimano RD-R9150 Rear Derailleur Inner Cage Plate Shell ID-- Long battery life provides 400+Shimano Miscellaneous Rear Derailleur PartsFor repairs on Shimano Rear Derailleur