Rok GP immediately won the sympathies of pilots all over the world, for its gritty soul and a construction architecture that aims to achieve high performance, while guaranteeing great reliability.

The engine has the following characteristics: single-cylinder two-stroke engine, 125cc displacement, reed valve entry into the crankcase. Liquid cooled with external water pump, equipped with dry centrifugal clutch and on-board electric start. It is also equipped with a balancing countershaft which significantly reduces vibrations and a pneumatic exhaust valve which improves performance and driveability at low revs.

The engine is supplied in a complete kit with Dell’Orto VHSH Ø 30mm carburettor, Dell’Orto vacuum fuel pump, Arrow intake silencer, molded muffler with integrated silencer and starter wiring. Faithful to the philosophy that favors ease of use and management, the Rok GP is aimed at all riders who want to test themselves on a lively and performing vehicle.