Theory Rattlesnake 16T BMX Freewheel - 108 Engagement Points - 3/32" - Red 28.6mm (1-1/8") This seat is designed to

This seat is designed to be used with a Stealth Pivotal post

The TNT Stem has a classic and proven 1-1/8″ top load design with 4 bolt handlebar and 2 bolt steer tube clamping power

Orange Seal Tire Sealant is compatible with most bike tire systems and is eco-friendly

The crankset includes cranks arms

The crank arms spin on a beefy 24-millimeter spindle permanently fitted into the drive-side arm

Theory Rattlesnake 16T BMX Freewheel - 108 Engagement Points - 3/32" - Red 28.6mm (1-1/8") This seat is designed toWith 9 pawls and 108 points of engagement, the Rattlesnake freewheel has super quick engagement and a super loud sound. This freewheel has 3 32" teeth, so it works with 3 32" and 1 8" chains. Size: 16T Color: Red