TruVativ Powerspline Bottom Bracket 68 x 113mm

Proprietary spline design popular as OE spec with many moderate-price TruVativ cranks.

• Crank bolts are included

• Spindle Interface Type: Truvativ Power Spline
• BB Shell Width (mm): 68
• Bottom Bracket Shell I.D.: 1.37
• Spindle Length: 113
• BB/Frame Interface: English
• Defined Color: Black
• Weight: 305g