Giant SLR 1 40 650B WheelSystem

Giant SLR 1 40 650B WheelSystem

The SLR 1 40 650b is WheelSystem built for smaller frame sizes and delivers quick acceleration, agile handling, and long-lasting efficiency—ideal for smaller riders who want top-tier road and gravel performance.

Features:

• 650b Rim Diameter - Optimized for smaller road and gravel frames
• Hookless Rim Design – Enhances durability and offers a wider inner rim width without adding weight
• Optimized Carbon Layup – High-tensile-strength carbon fiber is strategically placed at critical points to provide a stiff yet lightweight wheel
• 40mm Hookless Rim Profile – Offers an added aerodynamic advantage
• Dynamic Balanced Lacing (DBL) Technology – Creates a stiffer, more efficient wheel with outstanding power transfer. The enlarged DBL hub flange increases spoke bracing angles, boosting overall torsional, transmission, and lateral stiffness for better power transfer
• 2.8mm Rim Bead Width – Enhances rim stiffness, providing better tire support during cornering
• 22.4mm Inner Rim Width – Designed for high-volume road tires, it increases the actual tire contact patch for better traction, impact absorption, and an improved ride feel
• Giant Low Friction Hub – Precision-machined internals reduce bearing friction, lower rolling resistance, and minimize power loss