Wheels Manufacturing Essential StackRight Headset Spacer Kit - Red Model=Aileron Rim Security Rating: 12 of 15

Security Rating: 12 of 15 Length 6 Lock Style Keyed Diameter 12 Cable Included No Advertised Weight 3

SG2 - Defends all surfaces of a tire by providing an uninterrupted layer of puncture protection from bead to bead

Toolkit contains 7 of the most common sizes that locate on the inner diameter of the bearing along with a handsome tool wrap

Chainrings and spiders sold separately

Legendary Rex Blue is one of the best bang for the buck non-fluorinated

Wheels Manufacturing Essential StackRight Headset Spacer Kit - Red Model=Aileron Rim Security Rating: 12 of 15StackRight 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 Precision machined 6061 aluminum Kit includes 1. 5mm (2) 2. 5mm (2)