Wheels Manufacturing Pro StackRight Headset Spacer Kit - Orange Rim Model-WEI ZAC19 Stem - 70 mm A-head

Stem - 70 mm A-head

4mm machined hex key slot for easy installation and removal

Featuring dual-piston hydraulic calipers with 140 mm diameter

Suspension Clamp Aluminum Alloy

Wheels Manufacturing Pro StackRight Headset Spacer Kit - Orange Rim Model-WEI ZAC19 Stem - 70 mm A-headStackRight 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) 2.