Vintage Dirt Bike Q & A

Will any other flywheels work with a stock mr175 ignition (mr250, mt125, mt250)? I need to replace one; it cracked where the woodruff key slides.

I realize the CR ignition is better, but I am trying to make this one stock.

Thanks

I'm pretty sure an MT125 flywheel will mount on the MR crank. It's possible you might need the MT stator too, which should bolt up fine to the MR cases.

I don't believe the MT ignition had a bad rep, it might work out well as an MR fix.

Ray

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'74 CR125M (175cc), '75 MR175, '82 RM250Z, '08 YZ250F, '14 Zero FX electric, '14 Zero MX electric, '18 Alta MXR electric