Gutter Seal Technology drastically improves sealing against the elements while reducing seal drag. Truvativ have designed a fresh cup forging for a high-end look and produced a new standard in external bearing performance.

Specifications

• Model ID: BB-GP-A1
• BB-Frame Interface: English/BSA 68mm
• Crank-BB Interface: GXP
• Bearing Type: Standard
• Spindle Diameter: 24mm
• Spindle Length: 113mm Spindle
• Chainline: 46.0mm