The Original Float-Lock^tmSprocket Hub

Utilizes standard sprockets and guards. No need for additional chain guides, or tracking devises that create additional friction on your chain.
Simple, patented, interlocking collar design allows the hub to float and oscillate with only one collar.
Up to .030” of float and oscillation. Accurate compensation for chain bind and misalignment caused by axle lead, wedge, and chassis flex.
Less friction, more corner speed, and Proven Reduction in lap times.
Greatly reduces sprocket wear.
Rotating weight is reduced. Hub and collar weighs only 7.2 oz (1-1/4”).
CNC machined from billet 6061 aluminum.
Black hardcoat anodizing with Teflon^® impregnation.
Zinc plated hardware supplied for good looks and corrosion protection.

Available in the following axle sizes:

Part#
100104           1-1/4"
100204           1-1/4" Kid Kart Design
100125mm     25mm
100225mm     25mm Kid Kart Design
100130mm     30mm

The Original Float-LocktmSprocket Hub