Hope PressFit 41 Bottom Bracket CheckoutTitle=Old Man Mountain Bolt-on Rear Frame Mount Fit Kits 5 was the first of

5 was the first of its kind and is now re-designed to deliver more speed in a lighter package

Water bottle boss mounting bracket included

Chainring sold separately

upper and lower bushings

The SP Connect Wireless Charging Module can be mounted on any SP Connect mount

Hope PressFit 41 Bottom Bracket CheckoutTitle=Old Man Mountain Bolt-on Rear Frame Mount Fit Kits 5 was the first ofDesigned to face the worst British weather has to offer Hope Press fit bottom brackets feature high quality sealed bearings and secure installation that fit a variety of cranks. Bottom Bracket Shell I. D. 41 BB Frame Interface BB121, PF41 BB Shell Width (mm) 121, 92 Weight 110, 115, 77 Spindle Interface Type e*Thirteen P3 Connect, RaceFace EXI Defined Color Black, Silver