Hard Black 280X135 Dispatched within 2-5 days ID: 72715-226797
SAVE 10% £209.99
Add to basket
White/Black 280X135 Dispatched within 2-5 days ID: 72715-226798
SAVE 19% £209.99
Add to basket

Sorry, there are no reviews yet.

What are the delivery costs?

We offer Free UK Delivery on all orders.

Including: Channel Islands, Isle of Man, Isle of Wight, Northern Ireland, Scottish Highlands and Scottish Islands.

Standard delivery is normally 2 - 5 working days.

International delivery costs and delivery times vary for different countries. Please see here for more information.

Christmas delivery

For guaranteed Christmas delivery please order before midday, Monday 21st December. Guaranteed Christmas delivery applies to all items with the icon, please choose your option/size to see if the specific item you are after qualifies for Christmas delivery.

The Nago Evo is a unisex semi round saddle ideal for medium to long distance riding.

The TRI40 model is developed with shape and padding alterations to suit triathlons of distances of 40miles and greater.


  • Size (mm): 280 * 135
  • Weight (gr): 197
  • Base: Carbon Fiber Injection
  • Rail available: Nack
  • Cover: Microfiber + CPC
  • Padding: Light Foam
  • Colours available


CPC: Connect, Power Control: Prologo patented technology, the specially designed CPC surface features 3D polymer chains arranged for maximum benefit. This includes optimum grip, shock absorption, and air cooling. Furthermore, it enhances blood flow through massaging action, reducing numbness and tendon related discomfort. In turn this reduces fatigue.

Nack: Nano carbon fibre rail. In addition to the carbon, Kevlar and aluminium filaments are integrated into the seat-post clamp area and are arranged in a production process called Braided Carbon Rail (BCR) to give strength. Nack rails give the optimal weight and durability required of a performance saddle. It has 7x9mm oval rails. 

ESD: Ergo Shape Design: This is a refined saddle shape, developed as a result of biomechanical studies done by Prologo over several years. ESD saddles feature a slender front area and a short rear area that quickly reaches maximum width. This permits a round pedal stroke, allowing the rider to maintain a natural position.  The legs of the cyclist have more space during all phases of the pedal stroke, reducing friction and increasing alignment and performance. Finally, the opening swift of the rear part of the saddle helps the rider to find the correct support and support of the ischial bones. This prevents sliding forward and any rotation of the pelvis.