30mm ID x 1.0mm Crank Spindle Spacer, Bag of 10

Fine-tune crank position and drivetrain setup with the Wheels Manufacturing 30mm ID x 1.0mm Crank Spindle Spacer.

Designed for 30mm spindle cranksets, these spacers can be used to adjust crank chainline or take up excess side-to-side slack in compatible bottom bracket systems, including BB30, PF30, BB86/92, and similar setups.

Each spacer is machined from engineering-grade Delrin for a precise, durable fit.

Specifications:

• 30mm inner diameter
• 1.0mm thickness
• For 30mm spindle cranksets
• Helps adjust chainline and crank spacing
• Machined engineering-grade Delrin
• 10 spacers per bag