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Darimo T2 15mm SB Seatpost: experience unrivaled lightweight performance with one of the most advanced carbon seatposts on the market. Weighing just 117 grams (31.6mm diameter, 400mm length), this masterpiece combines extreme weight savings with a clean, race-ready aesthetic. Designed for riders seeking efficiency without compromise, the T2 seatpost is a premium upgrade across all cycling disciplines.

15mm Offset for Perfect Positioning
This version features a 15mm setback, providing riders with improved positioning and comfort. For alternative setups, Darimo also offers a Zero Offset T1 Loop and the T2 25mm setback model, allowing you to choose the configuration that best matches your biomechanics and riding style.

Advanced Carbon Engineering: Asymmetrical Lamination
Each seatpost is meticulously hand-laminated using a blend of unidirectional and bidirectional carbon fiber fabrics. Darimo employs Finite Element Analysis (FEA) and destructive testing to refine strength exactly where it’s needed most. The result is an ultra-light yet structurally robust seatpost that redefines what’s possible in carbon design.

Finishes That Highlight Carbon’s Natural Beauty
Available in 3K Gloss, 3K Matte, UD Matte, and UD Gloss. Matte finishes feature subtle black Darimo logos, while Gloss finishes display bright logos in white with red details. True to Darimo’s philosophy, no clear coat or varnish is applied, showcasing the authentic texture of carbon fiber. Small voids may appear due to the artisanal process, making each seatpost a one-of-a-kind creation.

Customization with Cicli Corsa
Through Cicli Corsa, an experienced Darimo dealer, riders can explore custom lengths and configurations to achieve the perfect fit. For cyclists over 90 kg, a reinforced version is available upon request, adding less than 15 grams to a 400 mm seatpost while ensuring superior durability and safety.

Certified Safety Beyond Standards
Every Darimo T2 seatpost exceeds the rigorous requirements of ISO 4210-2 safety tests. Built for performance and reliability, this component provides total peace of mind on the road or trail.

Handmade Excellence from Spain
Each Darimo seatpost is 100% handmade in Spain, reflecting the brand’s artisanal approach and commitment to cycling innovation. With the T2, you’re not just upgrading your bike—you’re investing in a unique piece of cycling craftsmanship.

Suggested Total Length vs Exposed Length Outside Frame

Length 250mm: min 100mm / max 175mm

Length 300mm: min 145mm / max 220mm

Length 350mm: min 190mm / max 265mm

Length 400mm: min 235mm / max 310mm
Diameters: 27.2mm, 30.9mm, 31.6mm

Lengths: up to 700mm on request

Offset (Setback): 15mm

Material Composition

Body: Unidirectional and bidirectional carbon fiber fabrics

Barrels: Anodized 7075 T6 aluminum

Bolts: Ti Gr5 M4

Cradle: Unidirectional and bidirectional carbon fiber fabrics

Weight Breakdown (+-3%)

Choose the right seatpost length


To select the correct seatpost length, measure the portion of the seatpost currently installed on your frame extending out from the frame. Measure from the frame's seat clamp to the saddle rails. Next, refer to the table below and choose the appropriate length.

Custom:


If you require a size larger or smaller than those listed, please contact us, and we can collaborate with Darimo to craft a seatpost measuring up to 500 mm or even longer , or If you desire a different finish or exceed 90 kg in weight, let us know.

We can work with Darimo to craft a product tailored to your specifications.

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Darimo T2 15mm SB Seatpost

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Available – Ships in 5-7 business days

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