I think my rings may be a bit shot. 300hrs on the rings and 1st oversize piston so far. It's spitting a bit of oil out the crank case breather.
14/52 is quite nice off road but with an MT43 on the back, you need to run a tooth smaller on the front just to keep the same ratio as the tyre is so tall. Not to mention 2 more links in the chain.