Author Topic: 76 vs 77 RM250 head  (Read 1233 times)

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Offline LWC82PE

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76 vs 77 RM250 head
« on: February 08, 2015, 09:55:18 am »
What is the easiest way to tell the difference between the 2 heads from a photo. Is one central plug and 1 side plug :-\ Any distinguishing features?
Wanted - 1978 TS185 frame or frame&motor. Frame # TS1852-24007 up to TS1852-39022

Offline John Orchard

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Re: 76 vs 77 RM250 head
« Reply #1 on: February 08, 2015, 11:49:17 am »
Don't the two models have different bore & stroke?
Johnny O - Tahition_Red factory rider.

Offline LWC82PE

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Re: 76 vs 77 RM250 head
« Reply #2 on: February 08, 2015, 11:59:14 am »
Yes that's why i need to correctly ID the 76. Side by side photo would be great. Some sellers say 'Fits 76 or 77'
« Last Edit: February 08, 2015, 12:02:24 pm by LWC82PE »
Wanted - 1978 TS185 frame or frame&motor. Frame # TS1852-24007 up to TS1852-39022