Cam chain adjustment cbr 125r honda,also how can i get from 9.7kw power output to 34kw output as on motogp 125's

Any name brand 10W-40 synthetic or semi synthetic engine oil.

https://www.carlsalter.com/download.asp?p=1296

It does it its self via the cam chain tensioner. They do get stuck sometimes. Its easy to fix. Not so easy to explian. Get a manual

hi check chain and sprocket for condition, lubricate if nessasary, replace if required, with respect of the vibration, is this that has just started? or is a development factor, had the same problem once with a yamaha 125r, asuming you have checked all the engine bolts are tight, i fitted a pair of foam grips made the ride much better

remove the belly pan,undo the radiator there are 2 bolts either side of the manifold undo these and the bolt at the rear near the silencer. the exhaust should now be able to be removed.