The Service Route endurance bike is enhanced with our highest-grade Studio NEXT carbon fiber and a more sophisticated carbon lay-up to reduce frame weight by 140 grams, producing the ultimate combination of efficient aerodynamics, high comfort, and low weight. Frame weight: 880 grams (size M) - The Studio NEXT Service Route is one of the lightest endurance road bikes on the market Studio NEXT Carbon - Our highest grade carbon fiber and most sophisticated carbon lay-up reduces frame weight by 140 grams Exclusive premium Studio NEXT paint color options Paint matched one-piece aero cockpits maximize aerodynamics and aesthetics Aero Design - Wind tunnel-refined tube shapes developed in conjunction with the Service Course increase efficiency and speed Endurance Fork Design - A compliant fork with taller axle-to-crown height improves comfort while maintaining a sleek appearance with fewer spacers Endurance Geometry - Taller stack height and relaxed riding positions improve rider comfort and stability during long rides Wide Tire Clearance - Clearance for tires up to 34mm+ wide UDH - Universal Derailleur Hanger for serviceability and compatibility Threaded T47A BB - Silently increases stiffness, serviceability, and reliability