Cartridge BB Steel Cups 68 x 136 mm Bottom Bracket SQR JIS Crank Cotter Pin Style

The Ventura Semi-Cartridge Bottom Bracket is fixed by crank cotter pins and has steel cups.

• Steel cups
• Silver CrMo hollow axle
• 37 x136 mm
• Fixed by crank cotter pins
• Max torque of 58 N-m