valves

Hi all! I’ve been in the 50 game for around 15+ years and never got huge into it, but did the simple mods like 88 kit, skid plate, pipe, +2 swinger and some bigger suspension. But seeing everyone with a 110 seems to be (or has been) the new craze. My 50 has been siting for the last 5-8 years...

Hi all, I recently adjusted the tappets on my yx 160, 0.003 intake 0.004 exhaust. The valves were fairly tight and I had to loosen them off to achieve these readings. The motor has slightly more compression now which is great but it developed a slight ticking sound from the head/tappers, which I...

valves need adjusting on the 190 current inspection .0003 in -.004 ex what are you guys running .005 in - .007 ex or .005 in .005 ex ?

Hi everyone! Bought a 2nd hand AJS CR3 for £100 off some guy who said valves were knackered. Took head off and valves look fine. Need to check valve clearances though. I eventually got it started but it wouldnt rev above 6k. Came back to it the day after and bike had fallen over in the...

i'm hoping someone has some advice on this one for me. i pulled down the head and cylinder last weekend on my lifan 140. it was starting like a pig (taking 5-10mins of kicking the thing) but running fine once going so i figured there might be some issues with the valves not sitting completely...