The Shimano SL-M4100 Deore 10 Speed I-Spec EV Right Hand Shift Lever is the rapidfire shifter pod featuring 2-way release for cost effective Dyna-Sys 10-speed shifting performance. Light to the touch but positive and crisp, Vivid indexing provides a constant amount of shift lever force across all 10 sprockets.Shimano SL-M4100 Deore 10 Speed I-Spec EV Right Hand Shift Lever Highlights-2-way release allows shifting from various riding positions; 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 fingerDyna-Sys 10-speed compatible - for use with precision 10-speed MTB drivetrainsPod design allows the use...
Best Price: £31.99 from Leisure Lakes Bikes