I bought a '99 zx-6r, it has 20k miles , and i have two questions:
1. how do i know whether the chain and the sprockets have been changed already? the tensioner on the rear axis is approx. on the half of its lenght (still lots of reserve). I tried measuring the up-down movement of the on different parts of the chain and there are no big differences. When should I buy a new chain?
2. when I'm warming up with choke on, the engine dies if i give a little more throttle. the problem resolves when warmed up. is that normal?
TNX
1. how do i know whether the chain and the sprockets have been changed already? the tensioner on the rear axis is approx. on the half of its lenght (still lots of reserve). I tried measuring the up-down movement of the on different parts of the chain and there are no big differences. When should I buy a new chain?
2. when I'm warming up with choke on, the engine dies if i give a little more throttle. the problem resolves when warmed up. is that normal?
TNX