Snap Ring Pliers Options:Park Tool 1.7mm Bent Internal Snap Ring Pliers Dimension cassettes feature Shimano/SRAM compatible

Dimension cassettes feature Shimano/SRAM compatible spacing and fitment for crisp shifting and install with standard tools to replace worn out cogs

Additional SmartFlex pad on lower leg protects shin area

biodegradable

Compatible with 1/4" external hexagon drive bits and socket wrench inserts via adapter

Snap Ring Pliers Options:Park Tool 1.7mm Bent Internal Snap Ring Pliers Dimension cassettes feature Shimano/SRAM compatiblePark Tool Snap Ring Pliers. Professional quality ring plier made from forged, heat treated chromoly steel with a return spring and vinyl dipped grips. RP 1 has . 9mm tips on straight blades for small, internal snap rings. The tips open from 22mm to 0 (tips touching)