130 mm rear width reduces hamstring rub for enhanced comfort
Front gripper improves control and stability during aggressive riding
Integrated rear hydration mount adds convenience for hydration access
Flat sides and thin padding minimize pressure on legs and hamstrings
Hollow chromoly seat rail provides strength while keeping weight low
Summarized by Shop
The Delta S is a long-time favorite for road, mountain/gravel, and triathlon riders who prefer a traditional nose design. Trusted by professionals, it features a 130 mm rear width to reduce hamstring rub, a front gripper for improved control, and integrated rear hydration mounts for convenience. Designed for pro-level performance, it’
Weight
328 g
Seat Rail
Hollow chromoly steel, 105 mm or 115 mm rail length