PF41 Fat Bike Bottom Brackets are designed for use with PF41 - BB121 bottom
bracket shells with a width of 105mm - 132mm.
The two machined aluminum cups thread together ensuring the bottom bracket remains stable in the frame,
increasing bearing life, and simplifying maintenance. This means no more creaking, smoother operation, longer
bearing life, and really quick bearing replacement.
Attention:
• You may need to add or replace crank spindle spacers
• Please see the additional fat bike BB informations
| Bottom Bracket/ Frame Interface: | PressFit 42 - BB121 |
| Bottom Bracket Shell Width: | 105mm - 132mm |
| Bottom Bracket Shell I.D.: | 41,0mm |
| Crank Typ: | • Shimano HTII • FSA MegaExo • RaceFace EXI |
| Crank Spindle Diameter: | 24mm |
| Bearings: | ENDURO-BEARINGS ABEC-3 |
| Replacement Bearings: | 2x Industrial Bearing MR2437 2RS ABEC-3, 24x37x7mm |
| Color: | black |
| Weight: | 120g |
| Recom. Tools: | • Wheels Manufacturing Universal Bottom Bracket Press • Wheels Manufacturing 44mm/48,5mm Bottom Bracket Wrench • Enduro Bearings Universal Bearing Disassembly Tool |
| Instructions: |
