
VLR
SPECIFICATIONS
- Layout : sce - 2 stroke
- Displacement (class) : 98.53 cc (100 cc)
- Bore : 48.20 mm
- Stroke : 54.00 mm
- Conrod c-to-c distance : 102.00 mm
- Intake system : reed valve
- Carburettor : butterfly valve/24 mm
- Intake silencer : arrow la22
- Cylinder liner/sleeve : cast iron made dry-liner/sleeve
- Transfer ports : 3 ports
- Exhaust ports : 1 elliptical port + 2 boosters
- Cooling system : air cooled
- Lubricating system : oil-fuel mixture lubricated
- Ignition system : selettra
- Start system : integrated starter motor
- Transmission : w/ clutch
- Clutch system : centrifugal dry-clutch system
- Compression ratio : 10.5 : 1
- Maximum power : 20hp at 9800 rpm
- Maximum torque : 1,4 kgm at 9600 rpm
- Maximum speed : 16000 rpm
DESCRIPTION
Building upon the successful line-up of Vortex ROK engines, VORTEX launches the new Vortex ROK VLR. The perfect platform for the entry-level driver, the ROK VLR not only offers superior performance over its rivals with lower maintenance, but it also offers some great features like electric start all at a cost racers can afford.
The new ROK VLR engine was designed solely with club racers in mind, whether it’s a new racer getting into karting, or for those looking to move up from a four-cycle powerplant. Also, for racers that want to update their current 100cc to a state-of-the-art engine package, this engine covers it all. The Key words are: DESIGNED TO BE RELIABLE, EASY TO OPERATE AND TO MAINTAIN, CHEAP AND EASY TO INSPECT.
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