Description
BB30 - named for its required spindle size-narrows Q-factor, increases ankle clearance, and ups bearing durability. Along with a 30 mm spindle, it requires an oversized 68 mm or 73 mm bottom bracket shell and PressFit bearings held in place by snap rings. Features: Narrow Q-factor More ankle clearance Larger...
SRAM BB30 Bottom Bracket Item # 893822
Description
BB30 - named for its required spindle size-narrows Q-factor, increases ankle clearance, and ups bearing durability. Along with a 30 mm spindle, it requires an oversized 68 mm or 73 mm bottom bracket shell and PressFit bearings held in place by snap rings.
Features:
- Narrow Q-factor
- More ankle clearance
- Larger bearings for longer life
Technology:
- BB30: Besides serious weight savings, this bottom bracket means narrow Q-factor, more ankle clearance, greater bearing durability, and stronger crank construction.
Specifications:
- Model ID: BB-BB30-A1
- Model Name: BB-BB30-A1
- BB-frame interface: BB30
- Crank-BB interface: BB30
- Bearing type: Standard
- Spindle diameter: 30 mm
- Cup material: Plastic