Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Start Clean - Stay Clean

The first bottle of this I found actually came from a discount store. Couldn't believe that. Anyway...when I found a much larger bottle on Amazon.com for a better price - I ordered it ASAP. If you own a new bicycle, start with this product & stick with it. If your bicycle has a few miles on it - CLEAN your chain THOROUGHLY before applying. You don't want any old grease, road grime or anything on your chain before using. A clean chain is a MUST.Once on, you won't believe the outcome. It goes on clean & stays clean. You will not find yourself giving the chain a thorough cleaning again for a long while. I recommend using it every 100 to 150 miles - tops - more often if you think your bike needs it.I'm a 'fair weather' rider. If you go out in any kind of weather or condition, tryWhite Lightning Wet Ride Extreme Conditions Heavy Bicycle Chain Lube, 8-Ounce Drip Squeeze Bottle. Naturally, if you ride under extreme conditions, a good chain cleaning will need to be more frequent.