Outside Diameter: 4

Available in a wide range of rates you'll definitely be able to fine tune your forks ride

dropouts and around your bottom bracket

the A2 offers noticeably better ventilation and the X-Static liner will wick away moisture and prevent foul odours

OneUp Components EDC Tool Chain Breaker Kit Exclusive Outside Diameter: 4The EDC Tool Chainbreaker Kit includes the chainbreaker and chainring bolt to attach to the EDC storage carrier. Kit Contains: Chainbreaker Spare Chainring Bolt The chainbreaker is not compatible with 12 speed chains. If you're running 12 speed OneUp recommends that you use a quick link and add in the EDC Plug Plier kit for 12 speed compatibility.