Race Face PF30 Cinch 30 mm External Seal Bottom Bracket 73 mm

Specifications: Application: Cross Country, Enduro, Trail, Downhill, Fat Bike Type: Press Fit PF30 Shell Diameter: 46 mm Shell Width: 73 mm Axle Diameter: 30 mm Features: standard 6806 retainer bearings bearings are placed outside the bottom bracket cup, m