A motorcycle chain is a few hundred dollars of precision parts that most riders neglect until it's kinked, rusty, and eating sprockets. Motul's C-series makes the routine simple — once you know what each can does.
The system, decoded
| Product | What it is | When to use it |
|---|---|---|
| C1 Chain Clean | Solvent degreaser | Before every lube — always clean first |
| C2 Chain Lube Road | Sticky white lube | Street bikes — resists fling at highway speed |
| C3 Chain Lube Off Road | Green tacky lube | Dirt bikes — sheds sand and mud instead of grinding it |
| C4 Factory Line | Racing lube | Track — minimum drag, maximum film strength |
| C5 Chain Paste | Brush-on paste | Precision application, zero overspray, travel-friendly |
The 15-minute routine
- Warm the chain — a short ride helps old lube release.
- Clean — spray C1 on the lower run while rotating the rear wheel; scrub with a chain brush; let it flash off.
- Lube — light, even coat of C2 (road) or C3 (dirt) on the inside of the chain — centrifugal force works it outward.
- Wait — give it 10 minutes to set before riding, or it flings.
Every 500 miles on the street, every ride in the dirt. O-ring safe across the whole C-series.
Or just get the kit
The Chain Care Kit Road and Off-Road kit bundle the cleaner, the right lube, and a chain brush — the whole routine in one box.
What about bicycle chains?
Motul also makes dedicated bicycle chain products — Bike Care Chain Lube Wet for foul weather, Dry for clean conditions, and a bicycle chain cleaner. Don't put motorcycle lube on a bicycle drivetrain — it's too heavy and attracts grit.