I agree with so much that has already been said, but here goes my $0.02. I will never likely be able to make senior weight. I just turned 45 this year, am 6’9" and currently weigh around 205 lbs. That is after loosing 15 lbs. With no lead my kart and I scale in around 405 lbs. Because of my build, I will never be able to lose more that another 5 to 10 pounds without looking anorexic.
Running TaG at our local clubs, the highest weight for a given engine in senior is Rotax Evo at 400 lbs. For my engine, the MY-09 Leopard its 360 lbs in the senior class and 390 lbs for masters. Some of the difference is in package weight and some in horsepower/power band. Because TaG numbers are pretty soft these days, I usually end up running senior to to have someone to race against. My current goal is to upgrade chassis to a newer year model and replace the engine with something more suited for my weight allowance (X30 or Rok). Unfortunately neither will put me in range of the senior class, so if you can make the weight I say go for it!
I grew up around auto racing. It goes back generations on my father’s side. At the time, drivers under 18 were not allowed to participate due to insurance regulations. Had I known about Karting, I would have likely made a push for it. As it was, I was just biding my time before I could get behind the wheel. Then Life happens. Go to college, work 3 jobs to pay for it and any free time was spent chasing the fairer sex or partying with the boys. After college, you start working and your priorities shift to more expensive things like marriage, car notes and mortgage payments. Throw on top of that working 80 hours a week to pay for it all. Weekend? What’s that? As the years go by the opportunity to go racing seems to slip further and further away.
Fast forward 20 years, on my second wife, first child and still have the bug to go racing. I guess its just in my blood. After visiting a few local rental kart tracks, I discover proper karting. So now I have the means, but still short on time to go race. Unfortunately the business I’m in, weekends are mandatory. The rare time I get one off I try to schedule it around available races when possible. It doesn’t make for a lot of seat time, but it definitely fills the void. I am also not the 185 lbs bean pole I was after high school, so I have to make do with what I have.
I think for many of us, the mid 30’s are a time of building lives. Its not that we don’t want to go racing, its just that other priorities prevent us from it. Maybe that’s why the “Mid-Life Crisis” exists at all. Its just the moment in our lives where we have enough of a base established to get back to the dreams and aspirations of our youth. In this manor, I whole heartedly embrace it!! I will never be a Michael Schumacher or Max Verstappen, but who cares. Send it does not always mean you have to dive bomb every corner. It can also mean showing up and putting in your best effort against the competition, whomever that might be. Just get out there and have fun!!!