We introduce 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 seat-post 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 seat-post 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.
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
Choose your seat-post length:
To choose the proper seat-post 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.