Aliante R3 K:ium: Aliante saddles are the widest and most longitudinally waved of fiz:ks trio of pro-cyclist-developed Spine Concept models.
Aliante R3 K:ium is light, flexible and agile, enabling you to perform at your best.
It features a composite fiberglass co-injected Nylon shell for support with optimized stiffness to-weight construction with Twin Flex technology which combines a song, stiff carbon layer with a flexible, comfortable carbon layer and an alloy K:ium rail for light weight and strength. Made for Bull. Specifications Shell: Composite glass co-injected Nylon TwinFlex Rail: K:ium Cover: Thermowelded Black Microtex Rear Cover: Anthracite/Black Microtex Scuff Guards: Black Weight: 220 gr Dimensions:275x152 mm Integrated Clip System compatible