So I had my Hornet pressure and foam washed. I asked the guy not to wash chain too much. So much pressure may damage chain.
Then I bought Motul C1, C2. Sprayed C1 over the chain 2 times. Left it for 5 minutes. Then gently wiped it by dry cloth.
After few minutes, lubed using C2 uniformly and slowly 2 times. Now bike will rest till tomorrow. While lubing I pressed the nozzle very less so that extra lube doesn’t get sprayed.
Took overall 20 minutes.
If you want chain diesel washed you can get it done from any washing facility. Costs 100?. Normal washing 60minit.