Shimano Deore XT SW-M8250-IR Rapid ES Di2 Wireless Shifter Right/Rear 11/12-Speed I-SPEC EV

Shimano Deore XT SW-M8250-IR Rapid ES Di2 Wireless Shifter - Right, 11/12-Speed, I-SPEC EV 
The Shimano Deore XT SW-M8250 RAPID ES shifter feels instantly natural out of the box, but can also be molded to fit any hand, thanks to its familiar fit and evolved adjustability design. Multiple shift modes, like hold-down multi-shift and 2-step multi-shift, offer versatility and precision, while the tactile click prevents mis-shifts and a tunable third button allows for additional system tuning or third-party connection.
Precise, lightning-quick wireless shifting activated by Shimano’s most adjustable, customizable, and satisfyingly tactile shifting switch
Ergonomic Evolution provides a familiar fit and multi-axis adjustability make this Shimano’s most natural-feeling shifter yet
Assign a function to the programmable third button through the E-TUBE PROJECT app, with full switch and e-bike customization
Feature Rich with short stroke paddles, a two-step double shift or hold multi-shift, and rubber traction pad, all in a tidy, ergonomic package
Features I-SPEC EV mounting
Model: Deore XT SW-M8250 Rapid ES Di2 Wireless Shifter
Brand: Shimano
Color: Black
ITEM NUMBER: SW-M8250-IR
Rear Der/Shifter Compatibility: Shimano Mountain Di2
Drivetrain Speeds: 12
Manufacturer Part Number: ISWM8250IRA
UPC: 192790290690