That being said, for most cases a clutch kit is worth the money. They will smooth out your ACE’s accelerations, making them less jerky, and prevent power loss in both the low- and high-end power ranges. Aftermarket Assassins makes a good primary clutch kit, and you can leave the stock secondary clutch how it came. Alternatively, you can go for a 3P primary clutch with an EPI spring. Hunterworks rollers, and an aftermarket EPI spring on your secondary -- a setup that works particularly well with bulky mud tires greater than 30”. If you’ve installed a clutch kit in your ACE but are still running poorly in the low- or high-end power ranges, you may want to investigate getting a spring made for mid-power ranges to balance things out. And if you really want to haul, combine your aftermarket clutch kit with an Evo slip-on exhaust and a computer reflash and your machine will be a completely different animal!
Shop: 2020 ACE Clutches And Clutch Kits