PRO TSA 1.1 Saddle

The PRO TSA 1.1 Saddle is built specifically for time trial and triathlon riding, where holding an aggressive aero position for extended periods puts unique demands on a saddle. Its short-nose design encourages a rotated forward pelvis — the position your body needs when you're locked onto aerobars for the duration of a bike leg. The carbon-reinforced base keeps weight down without sacrificing structural rigidity, while stainless steel rails offer reliable durability across training and racing alike.

A broad anatomic cut-out runs the length of the saddle to relieve soft-tissue pressure, which becomes increasingly important the longer you stay tucked. Varied-density EVA padding works alongside that relief channel to distribute load more evenly — so your focus stays on power output and pacing, not saddle discomfort. At 132mm wide, the fit suits riders who need a narrower platform suited to the forward-rotated triathlon position.

PRO TSA 1.1 Saddle Specs at a Glance

• Width: 132mm
• Base: Carbon-reinforced
• Rails: Stainless steel
• Padding: EVA, varied density
• Cut-out: Broad anatomic relief channel