BMXGuru 33T Aluminum Spider & 4-bolt Chainring Combo - Silver over Blue - USA Made 9.25" 5mm and 2mm (14mm total)

5mm and 2mm (14mm total) color-matched spacers are included

Ergonomic non-slip handle

Axle:  3/8" (10mm) with 6mm bolt adapter

5 (406 mm x 25-38C)

40 (ISO 507mm)Bead: WirePressure Rating: 65psiColor: Red w/ Black Sidewall

BMXGuru 33T Aluminum Spider & 4-bolt Chainring Combo - Silver over Blue - USA Made 9.25" 5mm and 2mm (14mm total)BMXGuru 33t chainring spider combo. 33t 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!