RPM Bottom Bracket Cartridge 68mm Shell 122.5mm Threaded Sealed Bearing Steel Cup

The RPM cartridge bottom bracket is a sealed threaded unit for compatible frames and cranksets. This version uses a 68mm shell width and 122.5mm spindle with steel cups for dependable everyday use.

• Brand: RPM
• Shell width: 68mm
• Spindle length: 122.5mm
• Type: Threaded sealed cartridge bottom bracket