Shimano TL-CN29 9-12 speed compatible chain tool.
Shimano Chain Tool Driving Pin: Special driving pin retains the excess ring of the removed rivet pin
Rotating Driving Pin: Ball bearing supported driving pin axle reduces handle rotation effort
Molybdenum Treatment: Molybdenum treatment on axle threads for smoother rotation
Connecting pilot guide pin remover: Easily breaks off the pilot guide connecting pin