Wheels Manufacturing PF30 Outboard Conversion Bottom Bracket - 24mm-22mm GXP Stepped - PF30 - 68-73mm Shell - AC Bearings YGroup_7033403965485 Prevent flats with the company

Prevent flats with the company dedicated to flat protection

Independent arm adjustment for level bike storage regardless of frame design

durability

these Park wrenches are designed to last

While spinning the pedals backwards

Wheels Manufacturing PF30 Outboard Conversion Bottom Bracket - 24mm-22mm GXP Stepped - PF30 - 68-73mm Shell - AC Bearings YGroup_7033403965485 Prevent flats with the companySimply the best way to convert your PF30 frame to accept standard 24mm or GXP style stepped 24 22mm axle cranks. The beauty of this system over using an adaptor is that the two aluminium cups thread into each other so they lock onto the frame. This offers an extremely secure connection whilst virtually eliminating the chance of the dreaded press fit creak. They install with 2 x standard 44mm external bottom bracket tools, so are significantly easier