Prologo Dimension R2 Tirox 153 Saddle

The Prologo Dimension R2 Tirox 153 Saddle is the wide version of the latest high-performance ergonomic design at the top of the Dimension range. Built for professionals and demanding amateurs, it delivers race-focused efficiency across road, gravel and XC/Marathon MTB.

Compact Yet Stable Design: With compact dimensions of 245 x 153 mm, this saddle combines a performance footprint with increased support. Despite its wider platform, it remains exceptionally light at just 165 grams, making it the lightest Dimension 153 ever developed.

Refined V-Shape Positioning: The signature V-shape reduces unwanted movement and ensures precise positioning on the saddle surface. This structure enhances stability and helps riders maintain an efficient pedaling posture.

Redesigned Wider Nose: The completely redesigned nose measures 40 mm wide, making it 6% wider than the previous model. Its more rounded side profile improves comfort and support during forward and aerodynamic riding positions.

Enhanced PAS Channel Comfort: The wider and deeper PAS channel eliminates numbness and reduces compression of soft tissues and blood vessels. It improves blood flow in the pelvic area, ensuring comfort during long and intense efforts.

Tirox Rail & Carbon Base Balance: The Tirox rail, made from light alloy steel, offers excellent vibration absorption and durability. Paired with an injected carbon base, it achieves an optimal balance between rigidity and comfort.

The Prologo Dimension R2 Tirox 153 Saddle blends lightweight construction, wider support and refined ergonomics for riders chasing maximum performance.

We ship across India. Shipping is free on orders above ₹2,000, and ₹99 is charged on orders below ₹2,000. Cash on Delivery is available for orders up to ₹20,000, with additional COD charges based on order value. Most orders are delivered within 3–6 working days, though delays may occasionally occur. Please note that most Shimano products may take longer to ship. View full shipping policy.

Returns can be initiated within 7 days of delivery. Items must be unused, in original condition, and returned with all tags and packaging intact. Returns are available only on select categories such as apparel, helmets, jerseys, gloves, and similar items. Wetsuits and products discounted above 5% are not eligible for return.

Returns are not accepted for compatibility-related issues unless the product description on our website was incorrect. Return shipping must be arranged by the customer, as pickup is not available.

For eligible returns, you can choose an exchange, store credit, or a monetary refund. Refunds are processed after deduction of applicable shipping and transaction charges. Order cancellations are only possible before the order is processed. View full Return & Refund Policy.