DT UPGRADE KIT 3-PAWL TO RATCHET LN ALLOY 18T MICROSPLINE 24in BB30 service kit includes (2)

BB30 service kit includes (2) Enduro 6806 ABEC-5 Angular Contact sealed bearings and 2 retaining clips

Mates with the external stainless steel bearings – which are attached to the crank arms as an integral unit rather than the BB cups for greater size and easier maintenance access

improved shifting performance & enhanced durability

redesigned for 10 and 11 speed drivetrains

Redesigned and improved internal bushing resistance system for improved engagement

DT UPGRADE KIT 3-PAWL TO RATCHET LN ALLOY 18T MICROSPLINE 24in BB30 service kit includes (2)Conversion kit for converting 3 pawl DT Swiss hubs to the Star Ratchet system Requires DT Swiss 3 pawl and Star Ratchet tools for installation ( J&B #69670 #610635)