SRAM RED & SRAM Force cranks have a SUPERSIZED option with BB30, a new industrial standard for bottom brackets. BB30 is stiffer than standard bottom brackets – delivering more power to the pedal, nearly 20% lighter – for flying up the hills, and offers substantially more ankle clearance – no more discomfort while riding.
- Technology Highlight(s): BB30
- Bearings: ABEC-1 Rating, Grade 10 chrome alloy steel balls, Stainless steel races
- Material/Finish: AL - 6061-T6 Cups
- Weight: 53g