The PW80 comes with a 79cc air-cooled, two-stroke, single-cylinder engine. It gets a Mikuni VM15 carburetor for fuel supply and it is mated to a 3-speed semi-automatic gearbox. This dirt bike features an automatic centrifugal dry-type clutch and …

2021年12月11日 · For reference, here are the stock gear ratios of the Yamaha PW80: An electronic CDI (Capacitor Discharge Ignition; model: Mitsubishi F4T80571) and ratchet-type kick-starter system power up the two-wheeler. Ignition timing is 20.6° BTDC @ 4,000 RPM.

2010年7月3日 · I've been searching for a thread on an issue I'm having with my daughter's PW80 but haven't been able to find anything - hopefully someone can help. When my daughter tries to accelerate in any gear, a loud noise comes from the engine. It sounds like the gears are slipping and it vibrates the whole motorcycle, especially the exhaust heat shield.

How tall (seat height) is a Yamaha PW80? The Yamaha PW80 seat height is 635 mm (25.0 inches) If adjustable, lowest setting. How many gears does a Yamaha PW80 has? The Yamaha PW80 has 3 gears.

Yamaha PW 80 Performance: Top Speed - Acceleration 0 to 100 km/h (0 to 62 mph) - Acceleration 0 to 400m (1/4 mile) - Recuperation 60 to 140 km/h in highest gear - Fuel Consumption - MPG - Economy - Efficiency - CO2 emissions - Emissions -

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2017年3月4日 · I bought a pw80 (1999) and it starts and idles fine. The problem I am having is that as soon as I engage first gear it bogs down and dies half the time. The times it does not die the rpms will go up for about 2 seconds then they bog down again and the same with 2nd and 3rd gear. I just don't understand why it bogs out when I put it in gear.

2017年6月15日 · I picked up an old pw80 recently and it was difficult selecting gears. I pulled the clutch out to check it wasn't a loose conector and they are all fine. I noticed the A (in the pics) was sticking out so I tried to push it back in and there was a small bar i...

Driven by an 80cc 2-stroke engine, the PW80 is one of the most rugged and reliable children´s fun bikes. For ease of use, this good-looking lightweight comes with a rider-friendly 3-speed semi-automatic transmission; this allows new riders to develop their gear-changing skills without having to worry about a handlebar-mounted clutch lever.

2022年5月8日 · The Yamaha PW 80 Model is a Off-Road Motorcycle Manufactured by Yamaha. This Motorcycle Was Produced From 2002 to 2012. This Motorcycle Has an engine of Air Cooled, 2-stroke, Reed Valve, Forward-inclined Single Cylinder, 80cc. This Motorcycle Has been Added to 4.2 Horsepower.