ROK DVS Engine

Description

Vortex ROK DVS is a 125cc single-cylinder reed-valve two-stroke, liquid-cooled, with power valve. Starting requires no special effort thanks to the “push-to-start” decompression valve in the cylinder head, true to the ROK philosophy: high performance, easy to manage and to use.

Technical specifications

• Displacement: 125cc, single cylinder, two-stroke reed valve
• Cooling: liquid (external pump not included in the kit)
• Balance shaft and power valve
• Carburettor: IBEA Ø24 mm
• Ignition with 16,000 rpm limiter

Supplied with

• IBEA carburettor
• Intake silencer and exhaust
• Ignition with 16,000 rpm limiter