The Schlumpf Drives - Add Huge Gear Range to Your Trike - Mountain & High Speed Drives | Utah Trikes
8:39
Readjusting Your Chain - THE RIGHT WAY! - Utah Trikes How-To Video
20:10
DIRECT VS. INDIRECT STEERING - What Do I Choose?! - Is One Better Than The Other? - Utah Trikes
1:46
EFNEO 3-speed crankset
5:00
Kris Holm / Schlumpf Geared Unicycle Hub: How It's Made
2:56
Updated Brompton 6 speed sprockets
16:44
A True Bike Transmission! Pinion Gearbox Review: P1.12 & C1.9xr
6:34
SCHLUMPF SPEED DRIVE | MILLING and INSTALLATION
6:26