Surly Single-Speed Kit Spacers and Lockring Rear Hub Spacing (mm)-142 40 Bead Folding Tire Type

40 Bead Folding Tire Type Tubeless Ready

Does not include mineral oil

Laser cut stainless steel braking surface

Model Lev Circuit Description Replacement Dropper Post Battery

Stable Storage Box

Surly Single-Speed Kit Spacers and Lockring Rear Hub Spacing (mm)-142 40 Bead Folding Tire TypeSurly Single Speed Spacer Kit comes with a selection of anodized aluminum spacers so you can get a perfect chainline to complement your road track or mountain crankset. Our large diameter stainless steel Cassette Lockring holds everything together and perfectly matches the outside diameter of the spacers. Plus it matches the machined shoulder of our single speed cassette cogs (not included). The lockring is machined to utilize a common Shimano