I've used this stuff for 3 years now on my DID 630 o-ring chain. After 11,0000 miles my chain is about 1/2 way through it's stretch life. I have not lost any o-rings due to drying/cracking and have never seen any rust. The stuff dries in 15 minutes and does not come off. It's also very easy to remove the overspray, especially in the first couple of minutes. I've used almost 2 cans in the 3 years,so I'm not even applying as often as they call for. I hope they don't stop making it, it really works well. I used to use PJ Blue,among others, which attracted dirt more and allowed my o-rings to harden and fall off. Maybe because the Maxima is a 'wax' it is better? Best stuff I've found in 30 years. KK.