[Just so all 70, 90, 90x. Can-Am,owners know] - ATV Riders Forums - Honda, Yamaha, Suzuki, Kawasaki, Polaris, CanAm, Arctic Cat, Kymco ATVs

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Just so all 70, 90, 90x. Can-Am,owners know
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Posted by: big-oaph

All the motors are the same on these wheelers . Only 1mm. diff. on the size of stroke, less than a human hair, DS 70 is only diffrent from the DS 90 cause the 70 has a split throttle cable located, sitting on the wheeler, right front tire side, over shock, black box. (if you have a DS 70 order the 90 front sprocket & the 90 rear sprocket, along with the 90 throttle cable) 70 only allows the throttle to open, at the carb 1/4 throttle. The front sprocket is bigger=speed, on the 90 and the rear is smaller=speed. The 90X is no differant than the DS 70 nor the DS 90, other than after market rims, being a little lower. MOTOR IS THE SAME. It is all about gearing. A.K.A. Sprockets=gearing=speed. This is how I got my sons wheeler to go from walking speed, to 52 mph. It took me tons of time and research to get this far. I thought about putting a kit together and selling it on the net BUT I would rather fathers read, appreciate & kids benifit from my research. Pretty much $230.00. I did put a FMF silencer on afterwards for $150.00 Sounds better but diden't add much power. I have givin all I can to this site. This is the most useful info that I have seen here. This is the whole DS 70, DS, 90 & the 90X rapped up in one posting. All you dads have FUN!!!!!!!!!!!! Doug