HB-10A (22)b
HB-10A (13)bHB-10A (6)bHB-10A (5)(b)

The HB-10A brings all Championship technology from our HW line to larger displacement racing engines. With a Venturi size of 34mm, the HB-10A has been developed and calibrated to provide optimum fuel flow and performance for these powerful engines.

Repair Kit and Diaphragm Gasket for the carburetor:

RK 1 HB and DG 1 HB

  • X30 Super
Weight 1 kg
Venturi Diameter


Throttle Bore Diameter


Racing Class

X30 Super

Product Line