Steven Hart has been snowmobiling since 1970, and also was involved in drag racing sleds in the late 70s. He performed all of his own maintenance tending to an average of 5 to 8 sleds running a year throughout the 80s and 90s. Steven designed and made the ISAT tool in the late 80s as a means for aligning the tracks on his own sleds.
He recently decided to make his alignment tool available to the public. The device is current patent pending.
This is become one of the easiest products to adjust your track on any snowmobile I’ve ever come across. I can adjust my track and less than five minutes, on both sides and know they are precise. I have used this product last year not only on my machines, but also machines of friends of mine who have noticed a big difference and have now looked at ordering this ISAT gauge. I look at this, as being a must for every snowmobiler who wants to ensure his or her track is perfectly aligned.