Shimano Deore XT Di2 M8250 Drivetrain Upgrade Kit - 12 sp 2.20" Blocky center tread minimizes rolling

Blocky center tread minimizes rolling resistance on the pedal

Three width options mean you can actually match this saddle to your sit bones instead of just hoping for the best

It's optimized specifically for 1x setups

Vice answers the long-awaited demands of dirt jump and slopestyle riders alike who relish in pedal feel and compliance without conceding durability and protection

Redesigned cog tooth profiles allow the drivetrain to shift cleanly and quickly even under heavy pedaling load

Shimano Deore XT Di2 M8250 Drivetrain Upgrade Kit - 12 sp 2.20" Blocky center tread minimizes rollingShimano Deore XT Di2 M8250 brings fully wireless, crash proof 12 speed precision to your trail bike without replacing your entire drivetrain. The Shimano Deore XT Di2 M8250 Drivetrain Upgrade Kit is the fastest way to go fully wireless without starting from scratch. Keep your cassette, chainring, and crankset, swap in the RD M8250 rear derailleur and SW M8250 Rapid ES shifter, and suddenly your bike shifts like it reads your mind. The kit comes