Profile 36t Spline Drive BMX Sprocket - 19mm - 48-spline - Purple - USA Made 37t 125" (ISO 406mm)Color: Blue w/

125" (ISO 406mm)Color: Blue w/ Light SkinwallThis tire has a light tan skinwall - not a gum wall

Profile: 20

Color: Glow in the Dark

This spindle is approx 5-7/8" (just a fuzz under 150mm long) and this spindle will work with many common imported cranks like found on many complete bikes

Designed and CNC manufactured in the United States from only the best aircraft quality aluminum

Profile 36t Spline Drive BMX Sprocket - 19mm - 48-spline - Purple - USA Made 37t 125" (ISO 406mm)Color: Blue w/The Profile Spline drive sprocket is CNC machined from 7075 Aluminum in the USA. This sprocket does not require a sprocket bolt; instead, it has a hardened CrMo steel insert that matches up to the 48 splines on the crank axle for pure, direct power transfer. This has 1 8 tooth width for use with most freestyle street & single speed chains. It will only work with 19mm, 48 spline 3 piece cranks. Size: 36t Color: Purple This is a stock photo. You will