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Dream Bike

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at the moment im riding beta 200 04 which im getting to like but i keep looking at the 4rt which has got to be the dream bike .anyone done a similar change ,weight? maintanance? running costs? ,come on convince me to buy the mont!!

Tooo Technical for my liking, :D keep it simple and A1, Buy a GASGAS

It is the Business!

Buy one and you will know , Buy something else and you will always wonder....... :D

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THERES SOMETHING I READ ON A US MONTESA FORUM ABOUT MIXING PUMP PETROL 50/50 WITH RACING FUEL AND IF YOU JUST USE PUMP PETROL THE ENGINE WILL KNOCK ,ANYONE NOW ANYTHING ABOUT THIS.

we use proper fuel here ,with a higher octane rating so ignore it!!

10months riding no problems :D

The 50/50 mix mentioned on the US Montesa site refers to the 315 as part of the preparation of a pre-mix for two strokes. Obviously this is not a requirement for the 4RT. :D

Second to none of 4 stroke trial bike, trouble free of carburetor jetting. :D<_<

using 87 pump at the moment, no knocks,have not noticed any drop in performance.

Always starts 1st kick,runs perfect hot or cold.

had a 315 before the 4rt, hated the knocking and pinging ...

all the monty's I ride with put 50/50 aviation gas and 91 octane ...cleared up the pinging and made a power monster out of it!!

am running av gas in 4rt....runs sweet everywhere, more power.

but noticed more of a difference with the two stroke .....................mass

The 4rt will be my next bike when the s/hand prices come down to about 2.5k, the cheapest I've seen so far is about

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