Rock n Roll Extreme Blue 120ml

The “King of Lubes” has three chain lubes: The EXTREME, 

ABSOLUTE DRY, and GOLD. All three are formulated to clean 
and lube at the same time when applied.
What's going on is this: The formulation goes deep down into 
the chain and traps any dirt. Then, with the energy of the chain freewheeling backwards, the dirt and grit floats to the surface so you can wipe it all off, leaving a new and clean application of lube inside the chain, where it’s needed. The lube down inside the chain creates a protective membrane to seal out dirt and moisture from the moving parts of the chain. As well as holding in place the best lube on the planet, for longer chain life, super smooth shifting
and pedaling.