Check out New Castelli Summer 2024 - Shop Now

ASTUTE STARTLITE I-PROF VT NYLON/CARBON

Out of stock
Only %1 left
SKU
AST-STRLTI
100% secure payments
ApplePay®
GooglePay®
Visa®
Mastercard®
Amex®
Discover®
PayPal®

✔ Round and streamlined.
✔ Features an open U-shaped shell in 15% carbon-fiber reinforced nylon.
✔ The Cover Design System technology, an innovating rubber system designed to cover the shell and minimize vibrations.
✔ Indicated for high-performance races and short high-intensity training.
✔ Full-carbon rail with 3K Carbon Rail 7X9 technology for reduced weight. The rail is new and full integrated to the shell to create a unique structure for a better solidity. Lightweight, ultimate performance and comfort, even under high-strain conditions.
✔ VT seat is designed with a central cut-out to eliminate pressure peaks in the pelvic area.
✔ The tension arc is created with a perfectly balanced weight distribution for smooth, comfortable riding.
✔ Three-density progressive Memory Foam padding to provide better comfort in the perineal area - firmer in the back to support the sit bones, and softer on the front.
✔ 210 grams
✔ 135 mm x 270 mm
✔ Microfiber seat cover
The Astute Starlite 1-Prof VT Nylon/Carbon is a saddle for the road racer. In order to keep a rider comfortable on race and high intensity training rides, multiple features have been added. Memory foam adds protection to the sensitive perineal area; the foam is firmer in the back and softer in the front. Pressure on the perineum is also relieved by the U-shaped shell in 15% carbon-fiber with reinforced nylon. A soft microfiber is added on the seat surface. The microfiber eases friction against seat and is easily washable. A central cutout removes pressure in the pelvic are and the tension redistributes body weight for ultimate comfort. The Starlite 1-Prof is made with a carbon rail so it is 30 grams lighter than the Astute Starline VT which is made with a titanium rail that absorbs more road vibration and is therefore more comfortable on those longer rides.