VLR Emerald Racing Kart Brake Hub. Ideal for the VLR Emerald line of chassis, but will fit most any racing go kart that utilizes a 40mm or 50mm axle!
- Double M5 cinch bolts further ensures limited lateral slip on the axle.
- Will accommodate both #219 or #35 sprockets.
- Black anodized finish.
- Available in 40mm or 50mm inner diameter.
- Each hub sold individually.