The Giant Contact SL Propel Stem is a precision-engineered component designed specifically for competitive road cyclists who demand maximum aerodynamic efficiency. As an integrated component of the later Giant Propel Disc series, this stem combines cutting-edge design with professional-grade construction to deliver the performance gains that serious racers expect. Every fraction of a second counts in competitive road racing, and the Giant Contact SL Propel Stem is engineered to eliminate unnecessary drag. The stem features a unique aerodynamic profile that works seamlessly with a dedicated aero top cover to fully conceal brake and shift cables. This integrated cable management system creates a visually clean, professional aesthetic while providing significant aerodynamic benefits. By hiding cables and internal routing, the stem maintains the Propel’s aerodynamic integrity throughout the entire cockpit assembly. The custom-shaped body and matching aero top cover represent Giant’s commitment to aerodynamic efficiency at every level of the bike. This attention to detail ensures that your bike performs at its peak, whether you’re attacking during a sprint or navigating technical cornering sections. Constructed from premium 7075 aluminum alloy, the Giant Contact SL Propel Stem delivers an exceptional strength-to-weight ratio that meets the demands of professional-level racing. This aerospace-grade material provides the rigidity required for high-speed handling and demanding race conditions. Whether you’re generating maximum wattage during sprint finishes or executing precise cornering maneuvers, the stem’s robust construction ensures maximum steering precision and stiffness. The use of 7075 aluminum isn’t just about durability—it’s about performance. This material has been chosen specifically for its ability to maintain rigid control during the most demanding cycling situations. Riders can trust this stem to deliver consistent, responsive handling regardless of race conditions. The Giant Contact SL Propel Stem facilitates efficient internal cable routing for both mechanical and electronic (Di2) shifting systems. This multi-piece design allows for easier maintenance and adjustment compared to fully integrated one-piece cockpits, giving riders greater control over their bike’s setup while keeping cables protected from the elements. Whether you’re running traditional mechanical shifters or the latest electronic shifting technology, the stem’s cable management system keeps your bike looking clean and professional while protecting vital components from weather and road debris. The Giant Contact SL Propel Stem is specifically designed for Giant Propel Disc frames (MY18 and later models), ensuring a perfect fit with the proprietary fork steerer and aero spacers. This optimized compatibility guarantees seamless integration with your Propel Disc bike, maintaining the frame’s aerodynamic design and handling characteristics. By choosing this stem, you’re ensuring that every component of your bike works together as an integrated system, maximizing both performance and aesthetics. The Giant Contact SL Propel Stem is treated with a durable matte black finish that resists scratches and maintains its premium appearance through rigorous use. This finish doesn’t just look professional—it protects the aluminum construction while complementing the high-end aesthetic of the Giant Propel range. For competitive road cyclists who refuse to compromise on performance, the Giant Contact SL Propel Stem represents an investment in aerodynamic efficiency, precision handling, and professional-grade durability. When every watt matters and every second counts, this stem delivers the integrated performance solution that serious racers demand. Built on Giant’s legacy of innovation and performance engineering, the Contact SL Propel Stem helps you maintain your Propel’s aerodynamic integrity while providing the reliability and precision required for competitive cycling at the highest level. SKU: SP4372 Categories: Bike stems, Spare Parts Brand: Giant