TAKE LIFE BY THE HANDLEBARSThe Shimano Altus M310 8-speed brake and shift lever set combine your braking and shifting needs into a neat package. The brake leaver features a 2-finger ergonomic design that is made to work seamlessly with Shimano V-brakes or mechanical disc brakes. The 3 x 8 speed shifters will throw down easy, accurate shifts for miles. A gear optic display lets you know exactly what gear you're in at all times. FEATURES8 speed index shiftingGear display indicatorErgonomic LeversV-brake, mechanical disc compatibilityTwo year warrantyIncludes cable and housing