BMXGuru 33T Aluminum Spider & 4-bolt Chainring Combo - Red over Blue - USA Made Youth M This cog is "lightened up"

This cog is "lightened up" version of the standard Profile cog

The TNT Double-Bolt Seat Post Clamp is an anodized aluminum seat clamp with a classic design

It is an all-around fast rolling hybrid tread with water evacuating siping and textured knobs

The Alienation Venus Planetary Freecoaster Hub features patented Planetary Coaster Technology with endless coast

8" (622mm) inner tube with a 48mm Presta valve

BMXGuru 33T Aluminum Spider & 4-bolt Chainring Combo - Red over Blue - USA Made Youth M This cog is "lightened up"BMXGuru 33t chainring spider combo. 33t anodized Red 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!