1fasttiller
Member
Hi Gents, Never been on a Slack or set one up in my life. A local kart shop here in Central Fl picked my son up as a factory driver this year and has him on a '18 X-Pect. We scaled it to the numbers Slack provides in the book and got the numbers spot on but it just seems to be lacking... I know tires are 99% of it and we feel we got a pretty good handle on them so I was just looking to see if any of you Slack Experts can offer some advice outside of the norm? My son is 54" tall and only weighs 60lbs. We have a TON of lead on this thing to hit the 290lb Jr2 weight. Unfortunately there aren't any slacks in this region that I've ever seen so comparing notes hasn't been easy....
Current set up:
57% Left
51.7% Rear
62% Cross
Total weight- 293lbs.
Seat is 10" off the axle.
Mostly on Vega yellows and Maxxis P&B.
Current set up:
57% Left
51.7% Rear
62% Cross
Total weight- 293lbs.
Seat is 10" off the axle.
Mostly on Vega yellows and Maxxis P&B.