Darimo carbon seatpost for Colnago Y1RS

If you’re looking for an ultra-light seatpost to make your Colnago Y1RS bike as light as possible so you can achieve top performance in the mountains, this Darimo T1 Loop is made for you! By replacing your original seatpost, you’ll save a significant amount of weight in a crucial area. It’s made from carbon fibre, using bidirectional and unidirectional fabrics, with an asymmetrical lay-up designed to achieve the perfect balance between lightness and strength.

Hand-laminated, this specialised seatpost is the lightest on the market, whilst also guaranteeing robustness and safety. Compatible with the Colnago Y1RS bike and all types of seat rails, including 7 x 9 mm carbon rails, this seatpost features a clamping system with two Dyneema buckles, which allow for an even more significant weight reduction. Thanks to all these qualities, this Darimo T1 Colnago Y1RS is the seatpost you need if you’re a discerning cyclist seeking marginal gains.

Delivery within 4 to 6 weeks, pending manufacture.

Note for the Y1RS model: The length of the seatpost is measured from the visible section. Do not include the section inside the seat tube when measuring the seatpost length. You can specify a precise length in the comments section when confirming your order. 

Technical specifications:

- Colours: unidirectional Carbon, bidirectional 3K
- Finish: Matt, Gloss
- Bike compatibility: Colnago Y1RS
- Lengths: 250 mm, 300 mm, 350 mm, 400 mm
- Saddle setback: +7.5 mm = 7.5mm forwards, -7.5 mm = 7.5mm backwards
- Weight: approx. 95 grams
- Seatpost: unidirectional and bidirectional carbon fibres
- Axle and tubes: Anodised 7075 T6 aluminium
- Bolts: Ti Gr5 M5
- Straps: 100% Dyneema buckles
- Maximum rider weight: 90 kg
- Brand: Darimo