Yamaha Jog 91+ / Vino 50CC

Stage6 Cylinder Kit "StreetRace" 70cc cast iron

Stage6 70cc Cast Iron Cylinder Kit "StreetRace" (Minarelli horizontal)

Stage6 cast iron cylinders as an affordable alternative to pricier aluminium cylinders.

The cylinder has 5 resp. 6 transfer ports (depending on model) and an oval exhaust port, it is powerful and durable at the same time. It can reach appr. 10 to 13hp in combination with the right components (sports exhaust and 17.5mm carburetor). Its ideal rpm range is around 10,000 rpm with really good torque in the mid rpm range.

We recommend combining this kit with a Mid Race exhaust such as Yasuni R, Stage6 Pro Replica, Stage6 Sport Pro N.H, Doppler S3R, Yasuni Carrera 16 etc