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REX Chain Lube Black Diamond | 30 g

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Product weight: 38 g
Brands: Rex

49,50 €
1.650,00 € per 1 kg
MSRP: 53,90 €
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REX Chain Lubricant Black Diamond | 30g

The fastest chain lubricant in the world! The Finnish company REX has made a name for itself in ski racing with its special waxes. They now use their 60 years of experience to develop outstanding lubricants for the cycling sector.

The wax-based REX Black Diamond chain lubricant has recently proven its strengths. On the Zero-Friction test stand, it took first place in the long-term test by a large margin. No less than 1000 kilometers can be driven in dry conditions with chain lubrication.
The secret of the wax-based chain lube is the diamond-hard and durable Black Diamond nanoparticles, which are mixed in small amounts with a lube in a time-consuming ultrasonic process to ensure the best quality. As an additional "spice", the water-repellent REX N-Kinetic Polymer is added, which improves corrosion protection and functionality in particularly cold conditions.
On the chain, the nanoparticles form an extremely resistant surface that prevents metal-to-metal rubbing. Even under the influence of dirt, the protective film remains for a long time and is able to close again to a certain extent. In practice, this means an extremely long service life with just one lubrication. The low frictional forces also increase the service life of the drive components. In contrast to other wax-based lubricants, the Black Diamond does not need several hours of drying time before it is fully functional. Simply apply one drop per chain link (inside), turn the crank backwards several times and start riding. The beading effect of wax particles is also not present with Rex lubricants, which also makes them a perfect choice for indoor use. Black Diamond lubricant is manufactured in their own factory in Hartola, Finland.

Tested in the lab
The Wheel Energy Oy laboratory is one of the few laboratories in the world specializing in the measurement of power transmission losses. Used by professional teams and competitors, this domestic laboratory was also a key partner in the development of the REX Black Diamond. In a test using a dynamometer simulating a 300-mile race, the REX Black Diamond achieved the best result, beating competing high-end chain oils. The test report was prepared by Wheel Energy without instructions from REX. In addition to lab testing, the Black Diamond has also won many races and already clinched a stage win at the Tour de France in 2019, the year it was released.

Note: Before servicing, please remove old lubricant residue and dirt!

Technical specifications:

Area of intended use : Lubrication and preservation of chains
Weather conditions: all weather conditions
Oil type: synthetic with PTFE
Capacity: 30 g (enough for about 30 applications)

Weight according to the manufacturer: kA
Weight weighed: 38g

Scope of delivery: 1x chain lubricant REX Black Diamond | 30g

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