
If you are concerned about weight, refer to the article found in our News & Tech section which covers this matter in detail with real-life numbers. With the aid of the patented sprag clutch freewheel mechanism, you can roll silently and surprise the pack when laying the power down which transfers instantly to the rear wheel with next to zero losses. Look no further, the Vesper lineup has quite possibly the fastest hubs out there. Looking for the utmost performance, reliability, and most of all – ultra-low drag, silent operation, and instant engagement?

On top of this, it certainly does not hurt that the color options are the widest in the market, making your hubs and wheels built around them a standout feature in any bike, no matter how classy the rest of the build is.
#Onyx hubs mtb drivers#
The Onyx Racing Products fat bike lineup is based around the tried & true Classic lineup, covering all the imaginable spacing options, axle diameters, disc mount interfaces, and freewheel drivers available. Whether you’re tackling the prestigious Iditarod Invitational or completing a bike packing trip across sand dunes in high temperatures, Onyx hubs won’t be holding you back. The Kluber Isoflex lube used in the patented sprag clutch mechanism has a temperature operating range between -50☌ to 120☌ – adequate to say the least. Reliability and the ability to transfer torque to the rear wheel even in the steepest inclines and toughest of conditions is the name of the game when it comes to drivetrain performance in fat bikes.
#Onyx hubs mtb free#
If you are looking to save some weight, feel free to mix and match Vesper and Classic hubs so that the former is run in the front, and latter in the rear where the ultimate durability is asked for. No uphill is too steep, and no downhill is too long for the Classic hub.


With the exception of Ultra SS BMX hub, the Classic rear hub has the strongest sprag clutch mechanism available in the Onyx Racing Products lineup, making it an undisputed choice for transferring all the power from the motor and riders legs to the rear wheel. The Classic hub line handles the additional torque and stresses applied by the motor with ease. The addition of electrical assistance puts adds some considerable demands to the bike’s componentry, especially on the drivetrain.
