BMXGuru 36T Aluminum Spider & 4-bolt Chainring Combo - Silver over Blue - USA Made 22.2mm (7/8") upgraded to a CNC-machined HT

upgraded to a CNC-machined HT and laser-cut drops and added fractional-ratios to our gear chart

It has production quality chrome -- not super shiny

and split crown race with super-smooth rolling

It is built with silver 36-hole high-flange BlackOps MX-1100 hubs with cutouts

AME Full Waffle grips feature a soft rubber compound for comfort and durability with a classic waffle surface pattern

BMXGuru 36T Aluminum Spider & 4-bolt Chainring Combo - Silver over Blue - USA Made 22.2mm (7/8") upgraded to a CNC-machined HTBMXGuru 36t chainring spider combo. 36t anodized Silver aluminum chainring 23. 8mm bore hole Fits 1 piece cranks or 19mm or 22mm cranks with adapter (not included) Blue Spider, 104mm BCD 4 bolt Chrome plated bolts 3 32" teeth size works with 3 32" and 1 8" chains MADE IN THE USA! For 19mm adapter click HERE!