PressFit 41mm ABEC-3 Fat Bike BB for 24/22mm (SRAM) Cranks - Black
- Bearings: Enduro ABEC-3
- Color: Black
- Bottom Bracket/Frame Interface: PF41 - BB121
- Bottom Bracket Shell Width (mm): 105mm - 132mm
- Bottom Bracket Shell I.D.: 41mm
- Crank Spindle Type: SRAM / Truvativ GXP
- Crank Spindle Diameter: 22/24mm
- Tool Interface: 48.5mm, 16-notch
- Weight: 120g
- Packaged for retail display
This is a fat bike bottom bracket! Your frame must have a 41mm inner diameter, with a width of 121mm.
Compatible with the following Bottom Bracket Standards:
- PF41 - BB121
Compatible Crank Spindle Type: SRAM / Truvativ GXP (22/24mm spindle diameter)
Enduro ABEC-3 Bearings
Grade 10 Chromium Steel Balls:
High precision balls are within 10/1,000,000″ round, twice as round as the industry standard, at it’s highest level.
52100 High Carbon Chromium Alloy Races:
Vacuum de-gassed process for the purest chromium alloy steel, hardened to R-62, extremely tough and very durable. Polished to a mirror finish for ABEC-3 precision and noiseless movement.
Riveted Steel Retainer for toughness, ABEC-3 tolerances and noise tested, C-3 or C-N Internal Clearance