I probably won't check mine cause my yfz450 has had over 2 years on it and i finally checked the internal part of the engine and nothing has bugged since i got it. But this quad may be different so i will look at them at the end of this year.
I normally check valves on all our 4-strokes every 15 hours or so, really isn't a maintenence procedure you'd want to neglect. If anyone is willing to do a write-up for is that'd be ideal...guarunteed to get some stickers.
A forum community dedicated to Suzuki LT-R450 owners and enthusiasts. Come join the discussion about ATV performance, turbo kits, modifications, trail riding, classifieds, troubleshooting, maintenance, reviews, and more!