Zenoah G320RC 4-Bolt Top End Kit 38mm 31.8cc 967319401 (Bartolone Modified for +2mm Stroker Crankshaft)

Zenoah G320RC 4-Bolt Top End Kit 38mm 31.8cc 967319401 (Bartolone Modified for +2mm Stroker Crankshaft)

Modified by Bartolone to accept the +2mm (30mm) stroker crankshaft. Bartolone has machined the squish on the cylinder to properly accommodate the +2mm stroke, while still using a stock thickness cylinder base gasket.

Fits Zenoah G320RC engine (with +2mm stroker crankshaft installed - part dd404b - only. Does NOT fit earlier Zenoah RC models!

This will make your engine a 34.02cc.

Requires the +2mm stroker crankshaft (DDM part number dd404b)


Zenoah Part # 967319401, Modified by Bartolone to accept +2mm stroke

Colour: Grey

Position: Centre

Compatible Engine: Zenoah G320, Rovan 32cc,