73, 100mm, Moonlander & Ice Cream Truck (ICT) specific.
OD Specification for 73, 100mm & Moonlander Widths
- BB Shell Width (mm): 73 or 100 mm
- BB/Frame Interface: English
- Bearing I.D. is 24mm
- Spindle Interface Type: Surly OD , Shimano Hollowtech II
ICT OD Specification:
- BB Shell Width (mm): 121 mm , 132 mm
- BB/Frame Interface: PF41 , BB86
- Bottom Bracket Shell I.D.: 41
- Spindle Interface Type: Shimano Hollowtech II , Surly OD
- PF cups are 41mm in diameter
- Bearing I.D. is 24mm
- OD bottom bracket comes with telescoping center sleeve for added durability
- High quality double labyrinth sealed stainless Enduro bearings with corrosion resistant coating
- 3 additional 1mm spacers are provided to help with chain line and crank arm clearance