Elegant, slight curves accentuate this inviting shape that redefines what comfort is capable of at such a low weight. A longer, tapered nose encourages multiple riding positions while a rounded, yet supportive rear ensures all day satisfaction. The Flex-tuned shell stems from refinement that allowes it to flex in the needed areas and be stiff in the other areas. Titanium rails offer an unprecedented strength-to-weight ratio as well as superior vibration damping characteristics Elegant, Slight Curves Accentuate This Inviting Shape That Redefines What Comfort Is Capable Of At S A Longer, Tapered Nose Encourages Multiple Riding Positions While A Rounded, Yet Supportive Rear Ens The Flex-Tuned Shell Stems From Refinement That Allowes It To Flex In The Needed Areas And Be Stiff Titanium Rails Offer An Unprecedented Strength-To-Weight Ratio As Well As Superior Vibration Damping