PressFit 41mm ABEC-3 Fat Bike BB for 24/22mm (SRAM) Cranks - Black

BB Installation

Threaded ABEC-3 bottom bracket for Fat Bike PF41 (BB121) and 22/24mm (SRAM GXP) cranks. Machined cups thread together for stability, increased bearing life, and simple installation and maintenance. No more creaking. Smooth operation. Fast bearing replacement.

 

Precision Machined

 

$74.00
In stock
SKU
BB86-FAT-SRAM7
  OR   Buy Online @
BICYCLEPARTSDIRECT.COM
  • 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 Bearings

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

  • (PRESS-7) Universal Bottom Bracket Press
  • (WRENCH-BB48-44) Wheels Mfg Double End BB Wrench, 16-notch BB tool - 48.5 / 44mm
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