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View Full Version : Yamaha wr 125x engine



minuga
07-15-2012, 11:04 AM
Hi

Has anyone tried to put WR 125 engine in to a quad?

Logan #34's Dad
07-16-2012, 04:01 PM
Tell us more about what this engine is? Is it the same as what comes in the 125 Raptor?

fastrnrik
07-16-2012, 04:21 PM
Specs say- water cooled, 4 valve & 6 speed trans. 15 hp stock

Logan #34's Dad
07-16-2012, 04:38 PM
As a mod motor, that would not be enough... And unfortunately it's not a production legal engine. It'd have to compete against the 150R Honda...putting out 25 plus HP. Sure would be cool if Yamaha would put it on the Raptor....then they'd have something.

neveready
07-16-2012, 09:46 PM
Possibly a useful 90 mod four stroke option.

neveready
07-16-2012, 09:48 PM
Originally posted by Logan #34's Dad
As a mod motor, that would not be enough... And unfortunately it's not a production legal engine. It'd have to compete against the 150R Honda...putting out 25 plus HP. Sure would be cool if Yamaha would put it on the Raptor....then they'd have something.

The 150 is only in the super mini. There isn't any option that i know of for the 90 mod four stroke.

minuga
07-18-2012, 12:16 AM
Thanks guys