Cons: 'Old school' analogue design

Infinite or finite adjustments: The Rainier is an infinite adjust post so it can go all the way up

Looking for the one tyre to tackle a wide range of courses

Fit Range: Chest 71-116 cm

a night ride

Shimano GP-M8250 XT SGS DI2 Drivetrain Kit - Derailleur and Shifter - 12 Speed - Silver Dangerous Goods Cons: 'Old school' analogue designThe DEORE XT Di2 drivetrain kit combines the all new DEORE XT M8250 SGS long cage derailleur with the M8250 SHIMANO RAPID ES shifter, BT DN320 battery, and EC EN100 charger. The derailleur paired with a standard 10 51T M8200 cassette gives all types of riders the range and robustness to tackle every trail on the mountain. With built in Automatic Impact Recovery, a new, impact deflecting wedge shape, and simple covered pulley solutions, this derailleur