Comments on: 135 mph+ 200cc Two Engine Laydown Go Karts Road Racing

By: dalejrfan800

dalejrfan800 — Sun, 19 Apr 2009 01:59:01 +0000

what speed are the tired restricted to? I mean how fast before they blow?

By: Plan9Kart

Plan9Kart — Sat, 22 Nov 2008 01:41:43 +0000

Thanks for bringing back some memories! Back in the late ’80’s, I ran an Invader with twin Parilla TT-21’s. Duels died off on the West Coast by the mid ’90’s. What are you running now? TT-75’s? I’ve been in 4-cycle sprint for years. Who makes good enduros these days? The problem is IKF’s been spinning enduros towards sprint shifters and ICE’s…there aren’t many laydowns out here any more. Good to see duels still live, and enduro is strong in some part of the country!

By: Crashspeed

Crashspeed — Fri, 07 Nov 2008 00:37:42 +0000

They are reed valve. I’ve run a few rotary motors in my day too, twin carb 135cc on alky and such, very fast, not near as fast as these though. Thats the way kart road racing does it with the LeMans start. As long as you know how not to burn up clutches, you can spin the tires off the start.

By: joshrulz8p

joshrulz8p — Wed, 05 Nov 2008 07:36:46 +0000

if they are twin rotary valves that would awesome, i had a normal rotary valve on a basic kart and it was nuts, the old school le means typa starts is cool

By: randomstuff232

randomstuff232 — Mon, 03 Nov 2008 18:52:27 +0000

looks fun, but i couldn’t watch more than 45 seconds of the video. Cutting in and out every 6 seconds gave me a headache.

By: tsj73

tsj73 — Mon, 27 Oct 2008 19:00:04 +0000

yeah these are karts with 2 100c rotary valve engines, right? cool, would love to race one.

By: rossdabossda2k6

rossdabossda2k6 — Thu, 16 Oct 2008 23:39:52 +0000

mnmnmnmnmnmnmnmnnmnmnmnmnmnmnmnmnmnmnmnmnmnmnmnmnmnmnmnmnmnmnnmnmnmnmnmnmnmnmnmnmnmnmnmnnmnmnmnmnmnmmnmnmnmnmnmnnmnmnmnmnmnmnmnmnmnmnmnmnmnmnmnmnmnmnm

By: Twister243

Twister243 — Mon, 29 Sep 2008 04:36:53 +0000

Daytona!? That’s insane!!!