SURLY Single-Speed Kit - Spacers and Lockring closeout Long cage fits up to

Long cage fits up to a 42 tooth cog

2mm bar clamp

Insulated for temperature optimization

This little Dirtbag is as dependable as they come

SURLY Single-Speed Kit - Spacers and Lockring closeout Long cage fits up toSurly 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