BMXGuru 36T Aluminum Spider & 4-bolt Chainring Combo - Black over Red - USA Made 28.6mm Heat Treat: 4Q Baked Post-Weld

Heat Treat: 4Q Baked Post-Weld

20 (ISO 406mm)

An anti roll pin with 8 positions extends the life of the peg and keeps you grinding

For the littlest BMX racers out there who are ready to step up from a push bike

works with 29x1

BMXGuru 36T Aluminum Spider & 4-bolt Chainring Combo - Black over Red - USA Made 28.6mm Heat Treat: 4Q Baked Post-WeldBMXGuru 36t chainring spider combo. 36t 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!