setup

[sam wood]

We run a HPV & Yamaha jr sportsman with a AR28 motorsports birel. We can't seem to get this kart to come in before lap 8 or 9 we have tried all different air pressures & setups. When we only get 10 lap races its always too late. Any ideas would be great. Thanks

[Garry Lobaugh]

The AR 28 is the best peforming kart we have in the 8-12 year old group around the country. But for some drivers (bigger kids) it is not the right kart. I'd need more details than what you have provided to give you a better answer.

Driver size
weight
climate, etc.

My best advice is to come to South Bend with the kart and do a driver and crew cheif training school so we can see first hand what is happening.

[sam wood]

Driver is 4'10" 90Lbs Track conditions hot 85deg. High humidity

[Garry Lobaugh]

And who is your dealer?