Yamaha YZ model information - for YZ100, YZ125, YZ175, YZ250, YZ400 and YZ465

2024年6月20日 · Got supposed earlier DT250 stator/rotor from ebay for cheap and found out its for 79/80 IT400/425. Got it cheap (rusty) but able to clean up/ ohms check ok. The pair bolts onto my 75 MX250 fine. Does anyone have any experience using this setup? It has the stock lighting coil, the rotor taper cleaned up with beadblaster/scotch brite.

More powerful, more capable, more advanced. Offering the ideal blend of performance, reliability and usability to develop the skills to win. - The Yamaha 2025 YZ125.

2007年7月7日 · I could find YZ 425 or an IT 425 but neither of those are street legal. Is it blue or yellow, IT's were blue and YZ's were yellow around that time. Both the IT and YZ are 2 strokes.

2025年3月21日 · More powerful, capable and advanced, this two-stroke evolution from the iconic YZ heritage is the perfect choice for riders stepping up from the 85cc class. Offering the ideal blend of performance, reliability, and usability, the competition-ready YZ125 develops the skills you need to win.

I believe the 425 is a 465 cylinder and piston mated to a 400 crank. If you measure the piston and cylinder you should easily be able to source the correct piston for that vintage from Wiseco or WPS. The YZ never came in 425 so compare what you have to a 465 YZ. You have some measuring and homework to do!

2016年10月5日 · Buy PVL Racing Ignition System Stator All Years Compatible with IT 425 IT YZ 465 IT YZ 490: Systems & Kits - Amazon.com FREE DELIVERY possible on eligible purchases

Yamaha's advanced, liquid-cooled 125cc two-stroke engine provides impressive acceleration, thrilling mid- to high-rpm power, along with supreme usability. Close-ratio six-speed transmission has wider transmission gear tooth width and optimised gear ratios for maximum performance.

With its explosive two-stroke engine power, extremely light aluminum chassis and superior agility, the YZ125 draws an unrivaled profile in acceleration, turning and braking. The market's best velocity-sensitive dampers provide more precise steering, enabling faster cornering. The monocross rear suspension absorbs bumps and makes driving easier.

Yamaha YZ125: manuals, parts, microfiches.