Stainless Steel Single Speed Cog Tooth Count:17T It is important to note

It is important to note that this is a +20mm adapter

15mm cover = 15 total stack

Anti-ice and snow treatment for ski top sheets

All-over printed fabric for style

The 2-pair option is for a single skier to add a second pair of skis

Stainless Steel Single Speed Cog Tooth Count:17T It is important to noteThese are the lightest weight and best looking stainless steel single speed cogs available. They feature extra tall teeth for reliable chain retention when using chain tensioners and are machined from 416 stainless steel billet with heat treating and electropolishing post processing for durability and corrosion resistance. They are reversible and feature a 4. 5 mm width at the base that won't dig into your freehub body. Compatibility These will fit on