The Wheels Manufacturing PressFit 30 Fat Bike Bottom Bracket for 30mm Cranks with ABEC-3 Bearings features a machined aluminum shell that threads together for precise bearing alignment and frame fit, reducing bottom bracket creaking and premature bearing wear.
- Replaceable Enduro bearings
- ABEC-3 sealed bearings
- Grade 10 chromium steel balls, 52100 High Carbon Chromium Alloy Races
- Spindle Interface Type: BB30/PF30
- BB Shell Width (mm): 100
- Bottom Bracket Shell I.D.: 46
- BB/Frame Interface: PF30
- Weight: 114
This item was returned and may not have the original packaging, or show signs of install. These items are still perfectly functional and ready to be used!






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