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Darimo Seatpost for Tarmac SL7 (Di2) UD matte

Darimo Seatpost for Tarmac SL7 (Di2) UD matte

【free shipping on orders over HKD$800 (HONG KONG/ TAIWAN only) on order

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Are you looking for a weight-optimized seat post for your Specialized Tarmac SL7 frame with Shimano Di2 equipment? The Spanish lightweight construction specialists from Darimo have the right offer for you. All parts of the handmade supports are optimized to achieve a sensationally low weight of 120g with a length of 350 mm. The tube itself consists of asymmetrically arranged layers (bidirectional and unidirectional) carbon, which are laminated by hand. The layer structure is always adapted to the loads that occur on the seat post and varies in the arrangement and number of layers. On the back of your new Darimo seat post there is a mount for the junction box of the Di2 circuit.  


The clamping head is suitable for all common saddle racks. From 7 mm round to 7x9 mm oval, everything is securely clamped.

The Darimo T1 seat post has passed the ISO 4210 standard test. The weight limit of the driver including clothing and luggage is 90kg.

NOTE: The instructions for the product must be observed! Torques must be strictly adhered to. The clamping area must be observed and the seat post must NOT be shortened.



Area of ​​use: racing bike

Material: carbon, titanium, aluminum

Compatibility frame: Specialized Tarmac SL7 Di2 from 2021

Compatibility saddle frame: Round (7x7 mm) or oval (7x9 mm)

Length: 250 mm, 300 mm, 350 mm or 400 mm

insertion depth : varies according to the length of the prop

Weight restriction: max. 90Kg


Weight according to the manufacturer: 120g (350 mm)

Weight weighed by yourself: The weights can deviate +/- 3% from the manufacturer's information!

Column length | Extension length min - max:

250 mm | min. 100 mm - max. 175 mm

300 mm | min. 145 mm - max. 220 mm

350 mm | min. 190 mm - max. 265 mm

400 mm | min. 235 mm - max. 310 mm

Shipping & Payment

Delivery Options

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  • International Shipping
  • Pickup at store (Hong Kong)

Payment Options

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