Shimano GP-M9250 Di2 DRIVETRAIN KIT XTR RD-M9250-SGS - I spec 105 360º surround wrapping upper creates

360º surround wrapping upper creates a supremely engineered fit for all riders

If simplicity is your thing and you value the reliability of TranzX

Shave bike weight off without sacrificing durability or reliability

Designed for riders who utilise an aerodynamic

Shimano GP-M9250 Di2 DRIVETRAIN KIT XTR RD-M9250-SGS - I spec 105 360º surround wrapping upper createsShimano sets a new benchmark for mountain bike performance with the fully wireless XTR M9250 Di2 system. Designed for the rigors of racing and the chaos of the trail, this cutting edge drivetrain delivers lightning fast, ultra precise electronic shifting with rock solid reliability. From the reimagined rear derailleur with SHADOW ES technology to customizable shifter ergonomics and the option for E MTB integration, every detail is engineered for elite