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SR Suntour SP25 NCX dropper seatpost

84.99 €

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Features of SR Suntour SP25 NCX

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Specifications SR Suntour SP25 NCX

Features of SR Suntour SP25 NCX

Color Silver

Color

Silver

Recommended Use MTB Cycling

Recommended Use

MTB Cycling

Gravel cycling

Gravel cycling

Materials Aluminum

Materials

Aluminum

Seatposts Type Telescopic

Seatposts Type

Telescopic

Travel 50 mm

Travel

50 mm

Product description of SR Suntour SP25 NCX dropper seatpost

Description summary

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Conquer Any Terrain with the SR Suntour SP25 NCX Dropper Seatpost

The SR Suntour SP25 NCX dropper seatpost is your ticket to enhanced control and confidence on challenging rides. Whether you´re tackling technical singletrack on your MTB or exploring gravel roads less traveled, this seatpost empowers you to adapt to changing terrain with ease.

Seamlessly Transition Between Climbing and Descending

This telescopic seatpost allows you to quickly adjust your saddle height on the fly, providing optimal positioning for both climbing efficiency and confident descending. With a 50 mm drop range, you can easily lower your center of gravity for improved handling on steep descents and technical sections. When it´s time to climb, simply return the saddle to its original height with the push of a lever for maximum power transfer.

Durable and Lightweight Design for Demanding Rides

Crafted from robust aluminum, the SP25 NCX is built to withstand the rigors of off-road riding. Its lightweight construction ensures minimal impact on your bike´s overall weight, allowing you to focus on performance.

Key Features:

* Travel: 50 mm
* Material: Aluminum
* Actuation: Remote lever (not included)
* Cable Routing: External
* Diameter: Available in 30.9mm and 31.6mm
* Minimum Insertion Depth: 100mm (S), 120mm (M), 150mm (L)
* Total Length: 350mm (S), 380mm (M), 410mm (L)
* Weight: 540g (S), 560g (M), 580g (L) *approximate*

Ideal for:

* Gravel Cycling
* MTB Cycling

Experience the Difference:

The SR Suntour SP25 NCX dropper seatpost unlocks a new level of control and versatility on your rides. Enjoy enhanced confidence, improved handling, and the freedom to conquer any terrain with ease.

Tradeinn works with its own stock and with more than 2,000 suppliers connected daily. We update availability in real time to offer you the widest possible catalog, always at the best price. Some products may require additional delivery time depending on supplier availability.

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What our customers are saying about SR Suntour SP25 NCX dropper seatpost

SR Suntour SP25 NCX dropper seatpost

Good.

2025/05/08

Gabriel

Hi. I bought this item, it came with the black spring which is for 70-95 kg. I also ordered "Spring Element for SP12/SP17 NCX 27.2mm hard (95-120kg)" the red one from bike-discount. SP25 uses the same spring as SP12-17. And I tinkered with it and turned the seatpost backwards so when it bends, the rails dont hit and now offset is 0.

SR Suntour SP25 NCX dropper seatpost

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2025/04/14

Lucas

Perfect, a real gain in comfort, I wouldn't go back. Be careful, there's an offset of at least 20mm towards the rear compared to a classic stem. A reducer is necessary to adapt to the frame. More detailed instructions can be downloaded from the official website. The SP25 model has rarely been at such a good price.

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SR Suntour SP25 NCX dropper seatpost

Product Question

2025/05/14

philippe

Hello, I would like to buy a Sun Tour SP25 suspension saddle, 350mm, 30.9mm diameter and < 70kg. The description on the site corresponds to a telescopic saddle and not a suspended one. Does the product correspond to the image or the description please? Kind regards

Answer of Lucas

Hello, it is indeed a suspension seatpost. The original spring is medium hardness. Otherwise, very comfortable for off-road use.

SR Suntour SP25 NCX dropper seatpost

Spring calibration type

2025/05/07

Fabrice

This product is sold with three possible spring settings (soft, medium and hard). Can you tell me the type of setting sold originally and if it is not the HARD version if it is possible to obtain it? Kind regards

Answer of Gabriel

Hi. I bought this item, the 400mm one. It comes with the black spring. the medium one, which is for 70 - 95kg i believe. I bought the red one, for 95-120 kg from another company. Spring Element for SP12/SP17 NCX 27.2mm hard (95-120kg) Its the same spring used in SP12-SP17 versions.

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