Our ISO 26 and ISO 29 wheelsets begin with our popular ISO disc hubs. We've recently added a one-piece axle to our standard rear ISO disc hub in response to the changes we've seen our own mountain bikes undergo in the past few years. This axle update optimizes strength and rigidity while keeping the weight to a responsible minimum. Rear hub bearing preload is easily adjustable with a single 2.5 hex-head wrench and can be performed without removing the wheel from the frame.

Our ISO wheelsets are responsibly light and ready to climb with conviction. After the summit, rail the descent with the confidence of 19.5mm constant diameter axles spinning in your shiny King hubs. Lock out your suspension and you'll appreciate the smooth, stable ride of our 32-hole, three-cross spoke-lacing pattern.

Wheelset specifications and technical information can be found here.

• Chris King ISO Disc Front Hub
• QR attachment
• 19.5 mm constant diameter axle
• Chris King ISO Disc Rear Hub featuring RingDrive™
• QR attachment with FunBolt™ option
• Aluminum driveshell
• 135mm spacing

• Disc brake compatible only
• 5-year warranty on hubs
• Available in 9 hub color options
• Each pink wheelset sold supports a donation to the Susan G Komen Foundation.