Wheels Manufacturing Essential StackRight Headset Spacer Kit - Purple Model=Volume Reducer 2-bolt head holds saddle securely

2-bolt head holds saddle securely while retaining easy adjustability

comfort and performance that is

2 Diamond Abrasive Adaptor for Carbon Fiber

Hit those rollers in cool comfort

Butterfly mesh sleeve provides a secure yet breathable fit

Wheels Manufacturing Essential StackRight Headset Spacer Kit - Purple Model=Volume Reducer 2-bolt head holds saddle securelyWheels Manufacturing Essential StackRight Headset Spacer Kit Purple. StackRight Headset Spacers look great and stay that way! No more misaligned headset spacers thanks to the StackRight technology which locks spacers together with an interlocking channel for a clean sleek look. The Essential kit utilizes a standard cap and bolt mounting system for a clean classic look. Fits 1 1 8" threadless fork steerer Inner Diameter: 28. 9mm Outer Diameter: 34. 4mm