BMXGuru 33T Aluminum Spider & 4-bolt Chainring Combo - Black over Black - USA Made 2.80 all of this is draped

all of this is draped with a BMX race-specific tread that transitions from a center band with a large contact patch to unidirectional tactile knobbies on the sides

The hubs are black anodized alloy high flange sealed bearing with jelly bean cut-outs on the flanges and 3/8 axles front & rear

125 Duro tire in the Goodyear-style tread pattern (HF-133)

Color: Goldrenrod Yellow

Perfect upgrade to a Weekender Archer bike for example or put them on any bike in need of some tough chromed chromoly steel

BMXGuru 33T Aluminum Spider & 4-bolt Chainring Combo - Black over Black - USA Made 2.80 all of this is drapedBMXGuru 33t chainring spider combo. 33t anodized Black aluminum chainring 23. 8mm bore hole Fits 1 piece cranks or 19mm or 22mm cranks with adapter (not included) Black 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!