A further step for the Rok range
Rok SV
- Displacement
- 125 cc
- Cooling System
- Liquid-cooled through external water pump
- Max Power
- 34 HP at 12,500 Rpm
- Bore and stroke
- 54x54mm
Exclusive UAE distributor since 2013
Rok SV was, at its launch, the newest engine in the Rok line, built as a further step in reliability and output from the Vortex factory. It runs a 125cc, reed-valve, liquid-cooled layout with a balancer shaft, centrifugal dry clutch and its own electric starter.
Specifications
| Specification | Value |
|---|---|
| Displacement | 125 cc |
| Engine | 2 stroke |
| Cooling System | Liquid-cooled through external water pump |
| Exhaust | Oval exhaust and 2 boosters; moulded exhaust with supplementary exhaust silencer |
| Bearings | Radial bearing C4 |
| Bore and stroke | 54x54mm |
| Max Power | 34 HP at 12,500 Rpm |
| Max Torque | 20.2 Nm at 11,500 Rpm |
| Max | 15,000 Rpm (electronically limited) |
| Ignition | Selettra |
| Carburettor | Dell'Orto VHSH Ø 30mm or Tillotson |
| Silencer | Nitro KG intake silencer |
Specifications and photos from OTK Kart Group / Vortex Engines, checked on 27 September 2026. Descriptions written by Scuderia General Trading.
Buy the Vortex Rok SV on kartshop.me
Genuine Vortex engines, stocked in Dubai, on our online store.
