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Redefining speed on a unicycle, the KH-Schlumpf is the world’s first geared unicycle hub suitable for both on and offroad use. Adding a second gear increases versatility by increasing your top potential speed without losing any climbing torque or maneuverability. Ideal for touring, racing, and trail rides that include sections of easy terrain or paved roads. Hand made in Switzerland in collaboration with Schlumpf Innovations.
| Weight: 1420 g |
| Gear Ratios: 1:1 or 1.5:1 |
| 62 mm triple bearings with dust protection rings, for high bearing durability and strength |
| Axle: ISIS spline |
| Capability: All September 2006+ KH frames |
| Flange Diameter: 91.5 mm |
| Flange Spacing: 66.7 mm (width) |
| Spoke Hole Diameter: 2.9 mm |
| Spoke Lengths: 227 mm (24” rim), 251 mm (26"), 282 mm (29" rim), 362 mm (36" rim) |
Kris Holm Unicycles prides itself on producing equipment that lasts through years of long rides with minimal maintenance or repairs. Should you have any concerns about the quality of your KHU product please refer to our Warranty Policy or contact us.
Geared hubs can be dangerous due to the high potential speed and the risk of unplanned dismounts during shifting. Ride within your limits!
Riders choosing to use Spirit EDB cranks with disc brakes in conjunction with the KH-Schlumpf geared hub are strongly encouraged to review the following safety disclaimers.
Enjoy the entire line-up of Kris Holm Unicycles products in the latest catalogue.