Schlumpf Mountain Drive (Basic model without chainring, trouser guard, crankarms, etc) - Elegant and durable enough to last a lifetime, Schlumpf gearing systems are high-precision devices manufactured with passionate enthusiasm. Since 1992, mountain-drives have been used by thousands of people around the world to extend the gearing range of both derailleur- and hub-gearing systems.
Schlumpf 155mm Straight Crank Arms (SET) - Black - Shorter cranks can help you spin faster. Spinning faster can give you more endurance and ultimately faster speed. These cranks will fit on the Schlumpf High Speed Drive or any crank setup with dual square tapered bottom brackets.
Power Grip Sport Pedal and Strap Set - Don't want to have your feet come off the pedals but don't want to wear special cycling shoes? Helping you avoid the hassle of special shoes, the Power Grip straps hold your feet securely on the pedals while wearing your favorite pair of sneakers. A favorite option on many recumbent bicycles and trikes. To use, just put your feet through the straps at an angle. When your foot straightens out the straps lock against your shoe. Simple and effective.
UTCustom Mesh Seat Upgrade for KMX - *Made to Order* This seat includes our aluminum seat frame, Utah Trikes Max Airflo Seat mesh, adjustable seat stays, velogenesis clamps, and frame attachment hardware for all 2012 and later KMX adult steel-frame models. Check out pictures of our custom K90 for more details.
