Shimano XTR SW-M9250-R Rapid ES Di2 Wireless Shifter – Right 11/12-Speed Clamp Band.The XTR SW-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.

• Precise, lightning-quick wireless shifting activated by Shimanos most adjustable, customizable, and satisfyingly tactile shifting switch
• Assign a function to the programmable third button through the E-tube app, with full switch and e-bike customization
• Familiar fit and multi-axis adjustability make this Shimanos most natural-feeling shifter yet
• Tech-packed, with a four-way adjust, two-step double shift or hold down multi-shift, rubber traction pad, and single/double mode converter
• Clamp band mounting