ODI Troy Lee Designs Lock-On BMX Grips - Fluor Yellow w/ Gray clamps - USA Made 1-3/8" S5/S6 The tread pattern is HF-143g

The tread pattern is HF-143g

The Origin8 Alloy crankset is constructed with forged 6061-T6 aluminum crank arms

with a forged

High quality loose-ball  bearings are used for smooth action

This is made to fit Schwinn S7 20x1 3/4 (419mm) rims ONLY

ODI Troy Lee Designs Lock-On BMX Grips - Fluor Yellow w/ Gray clamps - USA Made 1-3/8" S5/S6 The tread pattern is HF-143gODI Quality and innovation that can only be found by combining two world leaders, the ODI Troy Lee grips feature grooved channels prevent mud and water buildup and an overmolded flap gives added protection on the outside clamp. They also have unique undercut pads that give a slim comfortable feel with the ultimate amount of grip, custom flanged design to provide hand support with more usable grip surface, and etched inside clamp to provide clocking