Yamaha 1979-2004 YZ125 | YZ250 | WR250 CCW Vape Ignition 110 Plate

Vape 733879900 12 volt AC or DC Ignition. For Yamaha 125 and 250 models using 110mm base plate mounted ont the left side of the engine and turning CCW revolution. Compare with PVL inner rotor. Liquid cooled YZ250 models used a heavier flyhwheel. This flywheel is approximately the same weight. PVL rotor is 11 ounces.

 Includes coil/cdi, adapter plate, stator, external rotor, AC or DC regulator, spark wire, ground wire, and mounting hardware. (choose AC for MX use - DC for WR models). Replacement magneto with integrated fully electronic ignition.  Solid state ignition with own power supply from within the system. No changes on engine casing needed. 26 ounce rotor. System has no revlimiter. Choose AC or DC from options.

• all parts are new
• more light output AC: 12V/70W DC: 12V/100W
• very stable ignition with solid spark
• better starting, better fuel burning
• uses optional 40911 flywheel puller

Fits models:

1980-2004 Yamaha YZ125  with CCW (left side)
1979-1998 Yamaha YZ250  with CCW (left side)
1994-1997 Yamaha WR250 (lightweight rotor - we do offer a heavier rotor also)

Brian B on 08/12/2026

Looks like I got everything dialed in. Thanks for all the help. Bike started right up with your instruction, and it's running great. It pulls hard and starts first or second kick every time.

Mike on 01/31/2024

Good news, I put it all back together, connected the spark plug and grounded it to the frame. I have spark now! I just have to put the bike back together and install the gas tank. I want to thank you for all of your help, and especially your patience in working through this with me. In the end it all worked out. THANK YOU

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