2.5mm outboard BB spacer

Origin-8 Cup Spacer to fill the gaps in your crank set up. Assists in proper chainline so that your ride and shift will be fluid. Fits most Shimano and GXP style integrated cranks.

• Fits most Shimano and GXP style Integrated cranks
• 35id x 41.85od x 2.5mm thick
• Bag of 10