newbie Just bought a new 09 rs 125,need advice - Aprilia Forum: Aprilia Motorcycle Forums
Aprilia RS Forum: RS50, RS125, RS250 Discussion of the Aprilia RS50, RS125 and RS250 motorcycles.

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post #1 of 2 (permalink) Old 02-14-2011, 05:39 AM Thread Starter
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Join Date: Feb 2011
Location: Ohio, United States
Posts: 2
newbie Just bought a new 09 rs 125,need advice

I am new on this forum and was seeking some advice and opinions.I just purchased a new left over 09 rs 125 that I am having the dealer set up for the street,anyway I was wondering what types of oil you guys are running in the injection tank and what oil to gas ratio I should try to acheive by adjusting the pump.I would love to hear what type of spark plug works best and at what gap,any info would be greatly appreciated.I've always owned rotax two stroke motors in my sleds triple and twins and am very familiar with these mills.I run one of my triple machs with a triple rotax on the asphalt in the summer,I have always ran redline two stroke oil in my race sled 32-1.I am planning to run double mix the first tank to make sure the injection is providing enough oil,I would love to hear some feedback thanks Dave
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post #2 of 2 (permalink) Old 02-28-2016, 11:58 AM
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Join Date: Feb 2016
Posts: 9
Since it's a road going bike, I'd leave the oil pump alone. They are designed to inject the right oil from factory. So why alter it.

As for plugs, well that will depend on octane rating of fuel available to you, and also the climate. Colder climates may mean you will require a varied heat range plugs.
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