One of my customers owned all three of these leading edge sleds at the same time.Further reinforces to me what the Karpiks achieved! They designed and built a snowmobile (the Blade) with a much smaller budget and only a handful of people. Their sled chassis is still considered to be one of the best handling sleds today, and it offers great ride quality with Karpiks suspension designs... It's also been proven to be durable and reliable daily rider.
Blade 700 carbon fiber.
Scorpion TKX 890.
Redline Revolt 800.
I owned a 2000 XCR with a electrically adjustable M-10 rear suspension and electric start. Built by a local Ford engineer.