Review on 🚲 Dumonde Tech Lite Bike Chain Lubrication by Kham Fisk

Viscosity similar to Hoppes Gun Oil 9. After 200 miles of light road riding, wiping the chain and derailleur about every 20 miles, the chain is fairly dry. However, the chain is now a bit noisy, which tells me that it needs more oil. I don't know how much this adds to the durability of the chain. 1200 miles on about 1/2 chain with Dumonde Tech. Without measurement, the circuit works fine, but with low loading and very little water. I will continue with Dumonde. A 4 ounce bottle should last a long time.