Syncros

Belcarra R SL Saddle

What Our Gearhead® Experts Are Saying:

"The molded one-piece carbon construction is next-level light, and the pressure-relief channel makes it way more comfortable than you'd expect for a race saddle. It’s a top-tier upgrade for serious riders."

The Syncros Belcarra R SL, Channel Saddle is built for athletes who measure performance in grams, millimeters, and seconds. Designed for top-tier racing, this saddle uses a cutting-edge one-piece molding process to fuse the shell and rails into a full carbon unit, trimming 50 grams without compromising comfort or durability.

Its wide rear and central relief channel support riders who favor an upright, sit-bone-dominant position, typically those with lower lumbar flexibility. Super light EVA foam keeps things firm but forgiving, and the microfabric cover ensures consistent contact and minimal friction. With oversized 7x9mm carbon rails, the saddle delivers stiffness where it counts, enhancing power transfer during sprints, climbs, and flat-out time trials.

Ideal for high-performance road and mountain use, the Belcarra R SL delivers everything competitive riders demand: elite weight savings, biomechanical efficiency, and race-proven support.