Proprietary spline design popular as OE spec with many moderate-price TruVativ cranks.
- BB Shell Width (mm): 68 mm
- BB/Frame Interface: English
- Defined Color: Black
- Spindle Interface Type: Truvativ Power Spline
- Spindle Length: 113
- Weight: 305 g
- BB Shell Width (mm): 68 mm
- BB/Frame Interface: English
- Defined Color: Black
- Spindle Interface Type: Truvativ Power Spline
- Spindle Length: 113
- Weight: 305 g