The Cycleops PowerTap SL 2.4 Disc hub represents a new era in mountain biking -- training with power. Training with power allows you to measure data that isn’t affected by internal or external forces. Power is power. And being able to measure it allows one to produce data that... read more

King spent months designing the Chris King ISO Disc front hub. Not a mere re-design of an existing product, but a complete re-design of the shell. It has the same great internals as the Universal Disc hub, but the body has larger flanges and thicker shell built for years of daily... read more

When Chris King decided to design a thru axle front hub, they had a simple goal -- make the best hub money can buy. With the Chris King ISO Disc 20mm Thru Axle front hub, they just might have done it. The hub utilizes a special 20mm bearing, almost the size of a headset bearing,... read more

Art. Chris King parts in general, and their hubs in particular, are functional art. Sexy shape, strong, light, the hubs are ogle-worthy. And they're just as beautiful on the inside. Easy to assemble, disassemble, rebuild, convert, customize, you can do it all.

Chris... read more

Some of us say the Chris King Single Speed ISO Disc hub is too pretty to do anything else but propel a café cruiser, while others say this hub works too well to be used on anything but a race/adventure rig. We don't know what you'll decide, but we think everyone will agree that this is one... read more

Chris King hubs make us giddy. They’re beautiful, light, strong, and easy to work on. The cassette has a great pawl system that should never have a problem. Ever. So we are naturally ecstatic about the release of the 12 x 150mm thru-axle rear hub. Yes, there’s a premium to pay for a... read more

This is an option on the Industry Nine Enduro hub. To go from a thru-axle to a conventional quick release, you need the Industry Nine QR Conversion Kit.

Start with the standard 20mm thru-axle hub. Convert between that and QR. Just remove the 20mm end caps—pull them off... read more

If we haven't made a "transformer" joke about I-9 hubs, well, we'll let you figure out the hook. The hubs are for QR's, for thru-axles, for Maverick axles: you name it, the hubs fit it.

This kit is the Industry Nine Maverick Conversion kit. It converts either a QR or... read more

You might be asking why you would ever need the Industry Nine Pawl Spring Set. A curious person should ask. Maybe you're just too damn strong and have broken the pawl springs. Maybe you like to bathe your hubs in a mud bath and have been known to use a high-pressure hose to clean out... read more

They say you can't take it with you. But once you get your hands on a set of Industry Nine Enduro wheels, you won't want to let go. Thankfully as you cycle through different frames, the Industry Nine Axle Kit allows you to convert the rear Enduro hub to fit your needs. ... read more