BMXGuru 34T Aluminum Spider & 4-bolt Chainring Combo - Black over Red - USA Made 1.75 These are the re-issued version

These are the re-issued version of made from the same molds as the originals

Constructed from robust 4130 chromoly steel

and geometry cues that are taken directly from higher-end rim designs

Specifications

BMXGuru 34T Aluminum Spider & 4-bolt Chainring Combo - Black over Red - USA Made 1.75 These are the re-issued versionBMXGuru 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!