Pro StackRight Headset Spacer Kit Color:Blue Wave design comes from the

Wave design comes from the Galfer motorcycle division and has been used across many disciplines at the highest level

steel axle and aluminum chainrings

Made from recycled TPE rubber

optimized for the requirements of an eMTB

Pro StackRight Headset Spacer Kit Color:Blue Wave design comes from theStackRight 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 Pro kit features a flat top cap design which conceals the stem bolt for a custom finished look. Fits 1 1 8" threadless fork steerer Inner Diameter: 28. 9mm Outer Diameter: 34. 4mm Precision machined 6061 aluminum Kit includes 1. 5mm (2),