Complete Vortex Rok GP kit (No engine Mount)

Complete TaG Engine Kit, Engine Mount Sold Separate

The Rok GP immediately conquered the hearts of drivers around the world, for its spirited soul and practical structure, which aims to achieve high performance while ensuring high reliability.

The engine has the following features: Single-cylinder 2-stroke engine, displacement 125cc, reed valve intake in the crankcase. Liquid-cooled through the integrated pump, equipped with centrifugal dry-clutch and integrated electrical starter. It is also equipped with a balance shaft that reduces vibrations and a power valve that improves performance and driveability. The engine comes in two configurations, bare engine or in a complete kit with Dell’Orto VHSH Ø 30mm carburetor, Dell’Orto fuel pump, Arrow intake silencer, molded exhaust and exhaust with integrated exhaust silencer, wire loom complete with battery and battery support. True to the philosophy that favors ease of use and management, Rok Gp engine is aimed at all drivers who want to test themselves on a spirited and performing chassis.

Specifications

• Single-cylinder 2-stroke direct-drive engine
• Displacement 125 cc
• Reed valve intake in the crankcase
• Liquid-cooled through an integrated pump
• Integrated electrical starter
• Mixture-lubricated
• PVL digital ignition
• Centrifugal dry-clutch
• Dell’Orto VHSH Ø 30mm carburettor
• Arrow intake silencer
• Dell’Orto fuel pump
• Bore and stroke 54.07x54mm
• Cast iron made cylinder and power valve
• 5/3 transfer ducts intake
• Oval exhaust and 2 boosters
• 34 HP at 12.500 Rpm
• Max 15.000 Rpm (electronically limited)
• Balance shaft
• Rok GP molded exhaust with integrated exhaust silencer
• Max Torque 20.2 Nm at 11.500 Rpm
• Radial bearing C4