Load image into Gallery viewer, ROK Shifter Engine
Load image into Gallery viewer, ROK Shifter Engine
Load image into Gallery viewer, ROK Shifter Engine
Load image into Gallery viewer, ROK Shifter Engine
Load image into Gallery viewer, ROK Shifter Engine
Load image into Gallery viewer, ROK Shifter Engine

ROK Shifter Engine

SKU: WROK/SHFIT

Regular price $4,314.60
Sale price $4,314.60 Regular price
Sale Sold out
Unit price
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This is a pre order item. We will ship it when it comes in stock.
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The engine has the following features: single-cylinder 2 stroke engine with 6-speed gearbox with front clutch system, displacement 125 cc, 4 reed valve intake in the crankcase. Liquid-cooled through external pump (not supplied in the kit).

The engine comes in a complete kit with Dell’Orto VHSH Ø 30 mm carburettor, Dell’Orto fuel pump, Arrow in- take silencer, moulded exhaust and exhaust silencer. Ready for a power of 43 HP, the Rok Shifter is the engine that provides the best combination of performance and operating costs.



Technical Specifications

Model

Vortex ROK Shifter 125cc

Description

Single cylinder – 2 stroke 125cc

Class

Senior, Masters

Cooling System

Liquid-cooled through external pump

Exhaust

Shifter Rok molded exhaust


Bore and Stroke

54x54.5 mm


Max Power

43 HP a 13.900 Rpm


Max Torque

1,4 Kgm at 9600 rpm


Max RPM

14.000 Rpm


Ignition

PVL analogical ignition

Carburetor

Dell’Orto VHSH Ø 30mm

Silencer

Arrow intake silencer


Fuel Pump

Dell’Orto


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