I have a 400EX and when my stock tires go I would like to get the Razr's. Have you ever got a flat? How is the stoping power (front tires)? How is the steering? How well do they slide?
Thanks for all the help

I have Razor 6 ply 20" rear and 22" front and have ran them the full GNCC circuit and haven't had a flat yet (now I probably jinxed myself). They hook very good and have great side bite. As far as the sliding, they roll much less than stock due to the stiffer sidewall and are a predictable slide. Get em, you won't be disappointed. Holeshot has also just came out with 6 ply XCT in 20" rear (used to be only 22") I am a razor fan myself but they look like a good tire also.