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yamaharhar

315R Gearing For Trail Use.

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I intend to use my 315 for trail riding. Does anyone have any experience of what gearing to use to give 50-60 mph on the road. Your expert help would be apprieciated.

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With a 10tooth front and 42 tooth rear i could hit 60 KPH with a bit left,im trying a 9 tooth at the moment but not been anywhere i could wind it it up,if that helps.

Andy cdt.

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Thanks Andy. Mines currently running 10/40, so should be marginally faster top end than yours. When the bikes MOT'd I'll try it out.

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I'm running 10/40 currently and I'd say you would want to go up to 10/38 something like that.

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Thanks for that. Does anyone know what 38 tooth sprocket will fit. It seems like all listings for 315's stop at 40t rear and 10 t front.

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No clue.....

I'd speak to Renthal direct if I were you. I'm only assuming one exists....

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i have a 315r and my dad has a 98 Gas Gas TXT 250. They both share the same rear sprocket, although not sure if they make a 38t for the Gas Gas.. could be worth a try though! Hope this helps! :icon_salut:

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