Shimano SL-TX30 3/7/21 Speed MTB Mountain Bike Thumb Gear Shift Lever Set
£9.60
Bottom Bracket. Right shifter is a trigger-type 7speed shifter with one lever for down-shifts and a thumb button for up-shifts. Cassettes-7 Speed. Cassettes-8 Speed. Cassettes-9 Speed. Cassettes-10 Speed.
