78 250 MC5 Marzocchi Forks

Started by davemcmanus, December 16, 2015, 08:11:46 PM

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davemcmanus

I'm 6'3" 250 lbs. What wt. fork oil and capacity would you experts recommend? Also what would be good for a two inch spacer to preload the fork springs. Thanks

454MRW

I use 15wt Honda fork oil, But I would not recommend a 2 inch spacer you might run the risk of coil binding your spring. Try 1-1/4-1-1/2. Just add the amount of oil recommended in the service spec sheet, or 6" from the top of collapsed forks with the springs removed. PVC pipe works well for spacers. Mike

Michael R. Winter
I enjoy rebuilding and appreciating Pentons!
1974 250 HS Pentons-1978 KTM 250'S
1975 Can Am 175 TNT 250 conversion
1976-78 125-400 RM's & 79 PE250 Suzuki & 2012 DR650
2007 CR125R Honda
1977 MC250 Maico
Michael R. Winter
I enjoy rebuilding and appreciating Pentons!
1976 Penton MC5 400
1977 KTM MC5 125
1978 KTM 78 GS6 250
L78-79 MX6 175-250 KTM\\\'s
1976-78 125-400 RM\\\'s
2007 CR125R Honda
1977 MC250 Maico
2017 KTM Freeride 250R