2011 Yamaha Jog

And was introduced in North America

. It continued production in North America after 3 style changes and model designations (CE50, CG50 and CY50) until 2001. To 1987, was actually part of the Riva family and in many areas was initially known as the Riva Jog. It was powered by an air-cooled two-stroke reed valve 49 cc (3.0 cu in) vertical Minarelli single-cylinder engine producing with 4.5 hp (3.4 kW) and 4.3 lb⋅ft (5.8 N⋅m) of torque. It came in red or yellow, and

It was red or blue.

The Yamaha Jog was released after being completely restyled and carried the designation CG50. It was powered by a similar vertical Minarelli engine as the prior CE50 Jog, this engine uses a smaller crankshaft but most other parts are compatible. To 1991. The final North American revision the CY50 was released

And had the longest production run of any of the Jogs, ending

. It was a heavily restyled version of the CG50, but the engine was also changed from the air-cooled vertical Minarelli to the air-cooled 49 cc (3.0 cu in) horizontal Minarelli and the top speed was increased to 40 mph (64 km/h) in stock form.

As a successor to the CY50. The CV50 Jog still had the horiztonal Minarelli engine, but it saw a complete overhaul and redesign which took the CV50 away from a 'boxy shape' in favour of a more streamlined and 'curvy' shape.