Prologo Scratch M5 PAS Tirox
The Scratch M5 PAS is the open version of Prologo’s iconic round-shaped multidisciplinary saddle. Thanks to its innovative technologies in terms of dimensions, shape, and ergonomics, it is a favorite among both professional cyclists and demanding amateurs seeking the ideal combination of comfort and high performance.
With its compact dimensions (250 x 140 mm) and a super lightweight design (131 grams in the Nack version), it is a unisex saddle, perfect for road cycling, gravel, and XC/Marathon mountain biking.
Anatomical Shape
The T-shape provides greater freedom of movement thanks to a wider seating area.
The rear-positioned anatomical center allows riders to easily shift position, using the full length of the saddle. Its round shape offers extra support to the lumbar region, helping riders maintain a stable position—especially useful for those with limited pelvic mobility.
Technologies
The MSS – Multi Sector System, developed in collaboration with the Politecnico di Milano, improves comfort and performance. The saddle features active and independent foam zones that create 5 separate sectors, working intelligently to support natural pedaling movement during both the push and pull phases.
The PAS – Perineal Area System central channel is designed to eliminate pressure peaks and numbness, improving blood flow and long-ride comfort.
Base and Rails
Tirox (light alloy steel): offering excellent vibration absorption and a great weight-to-strength ratio. The base is made from long carbon fiber for the Nack rail, or in injected carbon fiber for the Tirox rail. Materials offering a great balance between stiffness and comfort.
Technical Specifications
- Size: 250 x 140 mm
- Weight with Tirox rail: 201 g
- T-shape and round profile
- Multi Sector System to match rider morphology
- PAS channel to relieve pressure peaks
- Carbon fiber base
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Key Features
Crafted with precision and attention to detail, we ensure excellence. Designed to meet the highest standards, ensuring an exceptional experience every time.
Made to perform when it matters most, we offer quality that you can count on. Tested and proven to deliver consistent results, it's made for everyday use and beyond.
Using only the finest inputs, we are able to craft a result that stands apart. The details matter and we put time and effort into ensuring our customers get the best.
IN the wild
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