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Darimo T2 seatpost (offset 25mm) | 3K matte


Orange patch: shipped about 8 weeks after order

The world's lightest offset seatpost

3K matte finish


Darimo introduces the Darimo T2 SB  with 25mm setback  Seatpost in which we have studied and designed all its parts to achieve a record weight (115 g in 31.6mm diameter and 400mm length).

The main post is made of carbon fiber using bidirectional and unidirectional fabrics with an studied asymmetrical laminate to achieve the optimum combination of minimum weight and maximum of resistance.

Each seatpost is laminated by hand to achieve a record weight keeping in mind the strength and your safety. To do this, at each point of the seatpost there are a different numbers and arrangements of carbon fiber layers. The layers arrangement is obtained after finite elements analysis and destructive testing.

The connection parts with the saddle have a large contact surface without sharp edges so it is suitable for any type of rails, including carbon rails 7 * 9mm.

Finishing: Mat, Bidirectional 

Riders weight limit: The Darimo T1 Seatpost is safe and has passed the standard ISO 4210 tests, however it is not recommended for more than 90 kg.

Use: Road, ciclo-cross and MTB.

Diameter: 31.6 mm 30.9mm, 27.2 mm 

Max. standard length: 400mm.  Max. custom length: 700mm.

Custom fabrication: Exact length, weight reduction > 5g, increased or reduction of clamping range.

Price: 329 €  (VAT Included)


-Post: Unidirectional and bidirectional carbon fiber fabrics.

-Barrels: Anodized 7075 T6 Alu.

-Bolts: Ti Gr5 M5.

-Cradle: Unidirectional and bidirectional carbon fiber fabrics.


31,6  –  400mm    115g

30.9  –  400mm    115g

27.2  –  400mm    118g

31,6  –  350mm    105g

27.2  –  350mm    107g

27.2  –  300mm    99g

27.2  –  250mm    84g

25.4  -   300mm    100g

25.4  -   250mm    90gr

Choose your seatpost length:                                                                                                                                                                        

To choose the proper seatpost length, measure the length of your seatpost out of the frame. Measure from seatclamp to saddle rails. Then choose the appropriate size in the following table. If there are two possibilities it is recommended to take into account the variation and use of the bicycle by different riders. If you need a larger or smaller size, please contact us to prepare a seatpost as up to 500 mm or even longer.

Length out of frame:

Seatpost 250mm : 100mm minimum - 175mm maximum
Seatpost 300mm : 145mm minimum - 220mm maximum
Seatpost 350mm : 190mm minimum - 265mm maximum
Seatpost 400mm : 235mm minimum - 310mm maximum

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