Some consider this to be the fastest Spring & Pawl Engagement System in BMX!The Quad Hub features 150 ratchet teethwhich engage every 2.4 degrees so what you get it is a super fast engaging hub.

We still provide 4 cog spacers which allow you to position the cog where it provides the best possible chain alignment. Hubset comes with a 16t cog but is designed to work with any Shimano compatible cog and any Shimano type tool will remove the cog. Laced with 14G spokes and alloy nipples to 36H Rhythm SectionPro rims, extruded from 6061-T6 aluminum for strength and durability. Includes 16Tchromoly cog.

• Fixed independent leaf spring/pawl system actingsimultaneously when engaged
• Less resistance and less wear = a smoother rotating hub

• 20 x 1.75 Weight =3lbs 13oz
• NO Rider Weight Limit
• Blackwheels feature black rimsand black spokes