Wolf Tooth Single Speed Aluminum Cog - 18t Compatible with 3/32" Chains Gold CheckoutSpec= 68 x 117.5mm Spindle 5" ISO Width (mm) 61

5" ISO Width (mm) 61 ISO Width (mm) 62 ISO Width (mm) 63 ISO Width (mm) 64 ISO Width (mm) 65 ISO Width (mm) 66 ISO Width (mm) 67 ISO Width (mm) 68 ISO Width (mm) 69 ISO Width (mm) 70 ISO Width (mm) 71 Labeled Size 27

6 different output modes including Daytime Flash 800 lumens max output and a 35-hour runtime on femto mode ensure you�re prepared for any circumstance

} Dual compound fender set reduces vibration and extends coverage where needed

}Shimano Ultegra FC-R8000 Crankset - 172

Although small in size the Swift packs high lumens in a one piece USB rechargeable light

Wolf Tooth Single Speed Aluminum Cog - 18t Compatible with 3/32" Chains Gold CheckoutSpec= 68 x 117.5mm Spindle 5" ISO Width (mm) 61These Wolf Tooth aluminum single speed cogs feature extra tall teeth for reliable chain retention when using chain tensioners. Crafted with strong and lightweight premium 7075 T6 aluminum Optimized for use with 91011 speed chains but suitable for use with some 12 speed chains Reversible and 4. 5mm wide at the base to help prevent cog from damaging your freehub body Fits Shimano Hyperglide style freehub splines Not compatible with Shimano Microspline