Revolubes™ Heavy Blend
Chain sealing for muddy rides.

Designed for: MTB, e-MTB, Gravel in wet and muddy conditions.

Revolubes Heavy Blend is made for riders who aren’t afraid of extreme conditions and want maximum drivetrain protection, even when the mud is up to the crankarms.

Formulated for extreme conditions, created specifically to seal chain links against contamination. It’s a perfect match for muddy trails, gravel tracks and demanding MTB or gravel routes where puddles and mud are just part of the game.

Not only seals the links and resists wash-off, but also forms a durable self-lubricating layer that keeps your drivetrain running smoothly and quietly.

*Images are for illustrative purposes only. The label design and the shade of the lubricant may vary between batches, without affecting the product’s performance.

✔️ Liquid Chain Sealant – Applied in a liquid form, the carrier evaporates overnight, causing the lube to thicken within the chain gaps.

✔️ extreme conditions specific – Due to the presence of gears, bicycle chain links require a certain amount of play to allow the chain to operate at an angle and shift across all the sprockets on the cassette.

This clearance is significant enough to let sand grains and dirt penetrate the links—especially in extreme conditions—effectively turning the chain into a quartz grinder.

Since bicycle chains lack the O-rings found on motorcycle chains, we decided to create a liquid seal.

✔️ Easy to apply – the precision dropper allows you to add one drop per link, or a steady stream over a running chain. Whichever method suits you best.

✔️ Ultra long-lasting – proven to last up to 160 km or 100 miles in Zero Friction Cycling trials. Less lubing, more riding. Learn More →

✔️ Saves on drivetrain parts – proven to withstand loads above 340 kg without seizure or damage on a TIMKEN test bed. Learn More →

How to apply Revolubes™ Heavy Blend?

1. For best results, use Heavy Blend together with Clear Blend, Wet Blend or E-Blend.

2. Start by applying your chosen base blend, following its application procedure.

3. Then apply Heavy Blend to seal the chain and enhance its protection.

4. Spin the crank to help the lubricants distribute and stabilise.

5. After 12 hours, wipe off any separated carrier with a dry cloth. 

For more details, visit the instructions page.