I just bought a 2000 KX65 for my 6.5 year old. He's a big guy who's been riding an XR50 since he was 3. The first ride went well considering the difference between the little XR and his new KX. Surprising to me, the area that gave him the most trouble was braking. When he grabbed a handful of brake like on his XR, the KX front end locked up and threw him; several times. All in all though, it went well. With that said, I have a few questions.
1) What's the gearbox fluid volume at oil change. 0.5L? I didn't get an owners manual with the bike.
2) What are the standard clicker settings? Come to thing of it, I'm not sure this thing has clickers.
3) Recommended race sag?
4) How much benefit is to be gained by a suspension revalve? He's a beginner on this bike but will come up to speed fairly quickly. He weighs 70LBS and is tall.
5) Are these lift kits I've heard about a good idea for big kids?
Thanks in advance.