The Dimension R2 153 is Prologo's high-performance ergonomic saddle, part of the premium Dimension family, one of the most popular collections on the market.
This is a multidisciplinary saddle with compact dimensions of 245x153mm, ideal for road, gravel, and XC/Marathon mountain biking. It is designed for both professionals and demanding enthusiasts who are always in search of top performance and high-end components.
The V-shape design ensures reduced movement and a more precise position on the saddle. The advanced anatomical center allows riders to sit further forward. Its flat anatomical profile, which supports a more aggressive and aerodynamic riding posture, makes it especially suitable for those with excellent pelvic flexibility.
The wide 153mm version features a broader seating area and increased padding, enhancing overall comfort. It is the ideal choice for riders with a wider pelvis or those seeking better weight distribution. This saddle has 2mm more foam padding than the standard version.
The Dimension R2 features a completely redesigned nose, now 40mm wide, which is 6% wider than the previous model, and has a more rounded lateral profile. This new design further enhances comfort, particularly during intense pedaling efforts.
The PAS channel (wider and deeper compared to the standard version) eliminates numbness and reduces pressure on soft tissues, tendons, and blood vessels, improving blood flow in the pelvic area. The increased padding delivers exceptional comfort, especially on long rides.
A new EVA foam has allowed for a reduction in padding thickness in the rear section. This decrease in padding helps reduce the overall weight without compromising support or comfort.
The base is made from long-fiber carbon for the Nack rail version, or injected carbon for the Tirox version. Both materials strike a strong balance between stiffness and comfort.
Features:
- Dimensions: 245x153 mm
- V-shape and flat profile
- 40mm wide nose
- Rear padding increased by 2mm
- PAS (Perineal Area System) channel to reduce pressure peaks
- Carbon base
- Rail options: Nack (carbon fiber, Kevlar, and aluminum filaments) or Tirox (light alloy steel)
- Weight with Nack rail: 165g
- Weight with Tirox rail: 210g