Best Sp17 Ncx 2026

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Last Updated - 03.02.2026

Best Choice

01

MSZweirad

Suntour SP12/25-NCX Suspension Seat Post Diameter 27.2 mm/30.9 mm/31.6 mm, Length 400 mm, Weight 65-95 kg, 95-120 kg Parallelogram Including Brunox Deodorant and MSZweirad Reflective Tape (65-95 kg,

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9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Various dimensions - check the exact inner diameter of your saddle tube before ordering. The seat post has a diameter of 27.2 mm or 31.6 mm. Length of the support is 400 mm and suitable for a weight of 65-95 kg or 95-120 kg. The suspension travel is 50 mm. The spring seat post is made of aluminium and the steel bushings are made of stainless steel. Includes MSZweirad reflective band.
Includes Brunox suspension fork deodorant - With your selected seat post, you will also receive the million-fold proven Brunox suspension fork care. The lubricant keeps the seals supple and reduces friction between the seat tube and the support. Another advantage is the slightly forming protective film, which acts dirt and water-repellent and ensures a longer service life of your seat post.
Easy to install: After checking the correct diameter again, grease the seat tube on your bike, open the seat clamp and insert the spring seat post. Then align the support and tighten the clamp. At the top of the bracket, loosen the screws, insert your saddle into the clamp opening and adjust the correct position. Finally, just tighten the screws and check the height.
Comfortable riding - The spring-loaded seat post from Suntour is the perfect companion for your rides by bike or e-bike. The suspension of the seat post ensures that shocks, vibrations and shocks such as driving over ground waves, cobblestones and potholes are absorbed. With a spring-loaded seat post, you can avoid tension in the back and buttocks. The perfect bike accessory.
Adjustable suspension: the hardness of the suspension can be easily adjusted to your own feeling at the bottom of the seat post with an Allen key. There is a + and - listed, so you can adjust the support to your weight and vary yourself how soft or hard the suspension should be. Not suitable for mounting saddles with a highly ovalized frame tube.

99,99 €
02

MSZweirad

Suntour SP12-NCX Suspension Seat Post Diameter 27.2 mm / 31.6 mm, Length 400 mm, Weight 65-95 kg, 95-120 kg Parallelogram Including Brunox Deodorant and MSZweirad Reflective Tape Spring-Loaded (65-95

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9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Various dimensions - check the exact inner diameter of your saddle tube before ordering. The seat post has a diameter of 27.2 mm or 31.6 mm. Length of the support is 400 mm and suitable for a weight of 65-95 kg or 95-120 kg. The suspension travel is 50 mm. The spring seat post is made of aluminium and the steel bushings are made of stainless steel. Includes MSZweirad reflective band.
Includes Brunox suspension fork deodorant - With your selected seat post, you will also receive the million-fold proven Brunox suspension fork care. The lubricant keeps the seals supple and reduces friction between the seat tube and the support. Another advantage is the slightly forming protective film, which acts dirt and water-repellent and ensures a longer service life of your seat post.
Easy to install: After checking the correct diameter again, grease the seat tube on your bike, open the seat clamp and insert the spring seat post. Then align the support and tighten the clamp. At the top of the bracket, loosen the screws, insert your saddle into the clamp opening and adjust the correct position. Finally, just tighten the screws and check the height.
Comfortable riding - The spring-loaded seat post from Suntour is the perfect companion for your rides by bike or e-bike. The suspension of the seat post ensures that shocks, vibrations and shocks such as driving over ground waves, cobblestones and potholes are absorbed. With a spring-loaded seat post, you can avoid tension in the back and buttocks. The perfect bike accessory.
Adjustable suspension: the hardness of the suspension can be easily adjusted to your own feeling at the bottom of the seat post with an Allen key. There is a + and - listed, so you can adjust the support to your weight and vary yourself how soft or hard the suspension should be. Not suitable for mounting saddles with a highly ovalized frame tube.

99,95 €
Value for Money

03

SR Suntour

SR Suntour Unisex - Adult SP17 Suspension Seatpost, Black, 30.9 mm (SP 17NC)

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9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Spring hardness: medium
Length: 350 mm
Diameter: 30.9 mm

66,88 €
04

SR Suntour

Suntour SR-Suntour SP17 NCX Saddle Post Black 1 Size

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9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Keeps you cool and comfortable
High-quality material
Durable
Brings you an extra comfort

65,79 €
05

SR Suntour

SR Suntour SP17 NCX Suspension Seat Post Diameter 30.9 mm, 400 mm, Spring Medium, Black

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9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

SR Suntour SP17 NCX Suspension Seatpost Diameter 30.9 mm 400 mm Medium Suspension Black (Pack of 1)

87,94 €
06

SR Suntour

SR-Suntour suspension seat post SP12 NCX 27,2 Ø schw spring medium 350mm

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9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Length: 350mm, Clamp: 27.2mm Type: Seatposts

73,50 €
07

MSZweirad

Suntour SP12/25-NCX Suspension Seat Post Diameter 27.2 mm/30.9 mm/31.6 mm, Length 400 mm, Weight 65-95 kg, 95-120 kg Parallelogram Including Brunox Deodorant and MSZweirad Reflective Tape (95-120 kg,

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9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Various dimensions - check the exact inner diameter of your saddle tube before ordering. The seat post has a diameter of 27.2 mm or 31.6 mm. Length of the support is 400 mm and suitable for a weight of 65-95 kg or 95-120 kg. The suspension travel is 50 mm. The spring seat post is made of aluminium and the steel bushings are made of stainless steel. Includes MSZweirad reflective band.
Includes Brunox suspension fork deodorant - With your selected seat post, you will also receive the million-fold proven Brunox suspension fork care. The lubricant keeps the seals supple and reduces friction between the seat tube and the support. Another advantage is the slightly forming protective film, which acts dirt and water-repellent and ensures a longer service life of your seat post.
Easy to install: After checking the correct diameter again, grease the seat tube on your bike, open the seat clamp and insert the spring seat post. Then align the support and tighten the clamp. At the top of the bracket, loosen the screws, insert your saddle into the clamp opening and adjust the correct position. Finally, just tighten the screws and check the height.
Comfortable riding - The spring-loaded seat post from Suntour is the perfect companion for your rides by bike or e-bike. The suspension of the seat post ensures that shocks, vibrations and shocks such as driving over ground waves, cobblestones and potholes are absorbed. With a spring-loaded seat post, you can avoid tension in the back and buttocks. The perfect bike accessory.
Adjustable suspension: the hardness of the suspension can be easily adjusted to your own feeling at the bottom of the seat post with an Allen key. There is a + and - listed, so you can adjust the support to your weight and vary yourself how soft or hard the suspension should be. Not suitable for mounting saddles with a highly ovalized frame tube.

99,93 €
08

Generisch

NCX SP25 Suspension Seatpost, Black, 30.9 mm x 350 mm, for Bicycles and Ebike SR Suntour, Parallelogram Spring Support, Successor to the SP17

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Diameter: 30.9 mm, length: 350 mm, spring hardness: medium

89,00 €