Surly Single-Speed Kit Spacers and Lockring MFPN=102613518 Material: 7075-T6 aluminum handles

Material:  7075-T6 aluminum handles

SRAM Exogram cranksets with inset nut must use stock fifth bolt + spacer(s)

Front and Rear application Flat Protection Sidewall TPI 120 Color Black Weight 849 Defined Color Black ISO Width (mm) 66 ISO Diameter 584 / 650b / 27

drive and non-drive side

} Rims: WTB HTZ i30 27

Surly Single-Speed Kit Spacers and Lockring MFPN=102613518 Material: 7075-T6 aluminum handlesSurly 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