Shimano XTR Di2 SW-M9250-IR Shifter Switch - I-Spec Ev GRAVEL Ventilation: excellent ventilation through 11

Ventilation: excellent ventilation through 11 air inlets and 6 air outlets

Measures: 250x140mm

Durable rubber stem mount body allows air and sealant to flow through freely

[R] CADEX R3-C40 Aero Low Friction Hub

Shimano XTR Di2 SW-M9250-IR Shifter Switch - I-Spec Ev GRAVEL Ventilation: excellent ventilation through 11The XTR M9250 SHIMANO 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, tactile click through double shift, or locked out single shift, deliver top precision, while a tunable third button allows for additional system tuning or third party connection. Ergonomic Evolution Familiar fit and multi