Shimano SL-M820 Saint 10 Speed I-Spec B Shifter

Saint Rapidfire Plus Shift levers with versatile positioning ability, optimized for 1-finger braking with crisp instant shifts

Multi Release allows multiple gear changes from both levers with one sweep, further adding to the speed of shift

2-way release: the upper lever still performs the same shift function, but it can now swing in either direction allowing it to be released by the thumb or index finger

Instant Release for super fast shifting performance, delivering the chain to the next sprocket or ring the moment the shift is actuated with no hesitation

Multi-bearing design uses two ball bearing units to provide a low-friction and reliable shifting action

Short release lever stroke for crisp shifting action

One piece lower alloy thumb release lever increases durability and gives sharp precise shifts

2nd generation I-spec-B design is developed to attach directly to I-spec-B brake levers

For use with 10-speed Dyna Sys drivetrain only

Multi-position adjustable handlebar clamp for custom lever positioning