Description:

SunLite ATB Thumb Shifter with brake lever 3x7 Speed 2:1 ratio Color- black Cantilever compatible brake levers Cables included Features: Shifter with V-brake compatible brake levers Bulk packed and pollybagged Cables included SHIMANO Equivalent ST-EF51 / ST-EF40 Item Dimensions: 4. 35" L x 4. 4" W x 1. 75" H.