XTR FIREBOLT shifter: seamless control and instant response.
The new, easy-to-use XTR Di2 FIREBOLT shifters make shifting a simple rider reflex
and deliver customizable ergonomics that improve bike control. Shimano’s FIREBOLT
customizable shift button placement is determined entirely by human ergonomics, not
by the needs of a mechanical mechanism. FIREBOLT shift levers are now exactly
where thumbs naturally rest, allowing riders to put more grip on the handlebar and
control the ride with more confidence – especially in rough conditions.
Shift Lever XTR Di2
Individual: choose right or left
Customizable synchronized front and rear shifting via a single FIREBOLT shifter
Optional manual control (requires both shifters)
New ergonomic rotary shift lever design matches natural hand movement
Independent lever position adjustment
Short stroke, perfect click levers provide faster, more accurate shifting
Increased trail readiness thanks to decreased shift effort and superior ergonomics
Programmable, multi-shift and Shimano Synchronized shift functions, including control of Fox Racing Shox suspension components