BMXGuru 34T Aluminum Spider & 4-bolt Chainring Combo - Black over Red - USA Made 55mm This is made from the

This is made from the same molds/tooling that were used in the 80's

Color: ED Black

Hub: Alloy Low Flange Front - 3/8" male axle - silver

Size: Trigger

All new bikes come partially assembled and final assembly should be made by a professional bike mechanic

BMXGuru 34T Aluminum Spider & 4-bolt Chainring Combo - Black over Red - USA Made 55mm This is made from theBMXGuru 34t chainring spider combo. 34t anodized Black aluminum chainring 23. 8mm bore hole Fits 1 piece cranks or 19mm or 22mm cranks with adapter (not included) Red 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!