Wheels Manufacturing Essential StackRight Headset Spacer Kit - Purple CheckoutTitle=Full Speed Ahead Gossamer Pro Modular AGX+ 1x Crankset - 172.5mm 5 Thread Length (mm) 20

5 Thread Length (mm) 20 Axle Diameter (mm) 12 Overall Length (mm) 229

}e*thirteen Helix Crankset - 170mm 73mm 24mm Spindle with e*thirteen P3 Connect Interface Black

}Wolf Tooth Elliptical 107 BCD Chainring - 42t Compatible with SRAM 107 BCD Drop-Stop B 4-Bolt Black

The Krampus features Surly’s Gnot-Boost rear hub spacing of 145mm

Wheels Manufacturing Essential StackRight Headset Spacer Kit - Purple CheckoutTitle=Full Speed Ahead Gossamer Pro Modular AGX+ 1x Crankset - 172.5mm 5 Thread Length (mm) 20Wheels 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