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I have a set of H-spoke wheels for a RZ350, that I'm trying to make useful again.
Problem #1.....Having a SERIOUSLY difficult time getting bearings out. Being magnesium, I cant use too much heat on wheel to race area...or the whole garage might burn down from wheel catching fire. Slide hammer is not working, and the center spacer will not allow me to use a punch from the inside.... ::hairpull:
Problem #2 the sprocket.... It has a 325 stamped on it.....I have never see a chain that size on a bike under 50cc's. And I can not find anyone who has a sprocket available with this type of hole pattern...
Have tried contacting Dymag several times, and they will not respond in any way... even with replacement spacer questions
Any old school guys that have used these back in the day, or vintage racers that can help out here?


Problem #1.....Having a SERIOUSLY difficult time getting bearings out. Being magnesium, I cant use too much heat on wheel to race area...or the whole garage might burn down from wheel catching fire. Slide hammer is not working, and the center spacer will not allow me to use a punch from the inside.... ::hairpull:
Problem #2 the sprocket.... It has a 325 stamped on it.....I have never see a chain that size on a bike under 50cc's. And I can not find anyone who has a sprocket available with this type of hole pattern...
Have tried contacting Dymag several times, and they will not respond in any way... even with replacement spacer questions
Any old school guys that have used these back in the day, or vintage racers that can help out here?


