Bottom Bracket Tool Optie:CEMA Bottom Bracket wrench Fits all CEMA bottom brackets - Higher impact resistance -

- Higher impact resistance - Reduced chance of pinch flatting - More traction in rough corners - Smoother ride in rocky terrain - Ability to run lower tire pressure - Reduced rider fatigue - Frustration-free tire installation - Rim is designed for compliance

Bolt-on axles are recommended to prevent slipping and wheel misalignment in frames with horizontal drop-outs

Durable and compact chrome plated ratchet tool designed for bicycles

4mm clamping sizes wider 48mm faceplate for extra grip Color: black

Two wide Velcro straps

Bottom Bracket Tool Optie:CEMA Bottom Bracket wrench Fits all CEMA bottom brackets - Higher impact resistance -To remove and install CEMA Bottom Bracket Two pieces recommended to install CEMA Interlock bottom brackets