Bontrager Saddle Serano RL Black M 138

Classic curvature upgraded with the science-backed technology of inForm BioDynamics, Serano RL is the optimal combination of fit and efficiency for those who ride aggressively or have a high degree of flexibility. A power pocket is included for max wattage while Hollow Ti rails and a carbon-composite shell keep Serano light and supportive.

Key features

• Posture 2 - Aggressive: Forward pelvic rotation for athletes with a high degree of flexibility
• Size Specific Curvature - Curvature of each saddle is designed specific to its width
• Zone Density Padding - Multi-density padding is strategically placed for optimal comfort and performance
• Hollow Titanium rails deliver strength without added weight
• Carbon Reinforced Shell - Compliant carbon fiber-reinforced shell strikes a balance between strength and light weight
• inForm BioDynamics - Products designed to optimize your natural movement for sustained, higher performance