Prologo Scratch M5 (T-irox Rail) Saddle
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The Prologo Scratch M5 is an advanced cycling saddle, designed for cyclists who compromise neither comfort nor performance. The saddle utilizes the innovative "Multi Sector System" (MSS) technology. This system, developed in collaboration with the Politecnico di Milano, divides the saddle into five independent 'islands' or zones. Each zone consists of specifically tuned active foam that autonomously adapts to the rider's pressure and movement. This ensures exceptional support and pressure relief, particularly during the push and pull phases of the pedal stroke, resulting in less fatigue and greater stability.
The ergonomic design of the Scratch M5 is characterized by its "T-Shape" and compact, short nose (250 mm). This shape offers the cyclist significantly more freedom of movement on the saddle and facilitates a more aggressive, aerodynamic posture without uncomfortable pressure points at the front. The design helps to effectively distribute pressure on the perineal area, even without a traditional central cut-out, making it an ideal choice for long rides where comfort is crucial for maintaining performance.
This saddle is a reliable choice for demanding road cyclists and mountain bikers alike who are looking for a lightweight, technologically advanced contact point. This version of the Scratch M5 features the robust Tirox rail (a light steel alloy) which offers an excellent balance between weight and durability. The carbon-injected shell provides a solid base without adding unnecessary weight.
Specifications
| Color | Anthracite/Black |
| Size | 140mm |
| Rails | TIROX |
| Type | Road bike |
| SKU | SCMPTN0HB00-AM |
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Our Reviews
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Once again a good experience. Ordered a Sram Code RS brake set. Delivered quickly, unfortunately the handlebar clamps were forgotten but delivered without issues afterwards. Also the MMX.
JoostUpdated on Apr 14, 2026 -
Bought a cool Hollowgram R-SL50 wheelset for my gravel bike from Woest Sport at a great price. The rear wheel needed to be re-spoked according to the Cannondale Ai principle, which they did very profes...
HansUpdated on Oct 5, 2025 -
Today, after some Googling, I went to Woest for new running shoes. I've been running in Asics Nimbus for over 20 years, and now, after a tip from a colleague, I decided to try Hoka. I was perfectly helped by the staff.....
HenkUpdated on 16 Mar 2023
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