Race Gas for 09 SX KTM 450

[vAnS_77]

I was wondering, in this new quad will you have to run race gas on that compression ratio 12.5:1. I'm new to the wrench head sense when it comes to atv's. Pump race gas is available, which is torco, at 110 octane and 5.79 a gallon.


Thanks

you wont have to run race gas unless u got 13:1 i believe

[fmftrx300ex]

in a water cooled i think its 13-1 in air cooled 11-1 is border line