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MTB Seatposts

Mountain Bike Seatposts

The Seatpost is a simple tube that connects your saddle to your Mountain Bike. Seatposts are made from aluminium or carbon as it need to be strong to support the weight of the rider. It is a very important component: a good seatpost will reduce vibration and increase your comfort.

Which Mountain Bike Seatpost is right for you

Materials :

-Alloy: aluminium seatposts are very common and popular, thanks to their low price. They are commonly found on low to mid range Mountain Bikes. 
-Carbon: carbon seatposts are very strong and light. They are also more comfortable due to its vibration absorbing characteristics. Carbon fibre seatposts are much more expensive than alloy ones but they have a very long lifespan.
Sizing
Diameters vary in increments of 0.2mm. It is very important to choose the correct diameter: a seatpost too big or too small can damage your frame. 
Most modern MTB accept a 31.8mm seatpost (""oversize""). An oversized seatpost add stiffness, strength and resistance but a narrower seatpost (27.2mm for example) will be more comfortable.
If you want to use a narrower seatpost on your mountain bike, you can use a shim to enable the seatpost to fit into your mountain bike frame.
Length
Lengths range from 75mm to 430mm. It is essential to have a minimum amount of post remaining inside the frame to avoid the risk of damage. Always make sure to have at least 10cm of post inside the frame.
In many cases, MTB seatposts will have a minimum insertion line.
Choose your seatpost length to fit your frame size and geometry and your own dimensions.
Layback
A seatpost shaft can be Inline or Layback.
-Inline seatpost: the saddle clamp is in line with the shaft of the post.
-layback seatpost: the saddle clamp is slightly farther back relative to an inline post.
Clamp
Make sure the clamps will fit the rails of your saddle. Most of the posts feature a clamp designed to fit a twin rails saddle.
Some eavy duty saddles use 8mm rails.

Dropper Seatposts

Dropper seatposts will ll allow you to remotely lower your saddle for improved control when you hit technical terrain, using a remote on the handlebar.
Dropper posts, such as RockShox Reverbs have become very popular and a must have for all moutain and enduro riders. 
Such as a standard seatpost, dropper posts vary in length, diameter but also in overall travel.
Most of them allow you to drop the saddle between 100mm and 1500mm.

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Seatposts
Components parts
Hardware
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Diameter
0 mm
25.0 mm
25.4 mm
25.6 mm
25.8 mm
26.0 mm
26.2 mm
26.4 mm
26.6 mm
26.8 mm
27.0 mm
27.2 mm
28.6 mm
28.8 mm
29.0 mm
29.2 mm
29.4 mm
29.6 mm
29.8 mm
30.0 mm
30.2 mm
30.4 mm
30.6 mm
30.8 mm
30.9 mm
31.0 mm
31.2 mm
31.4 mm
31.6 mm
32.0 mm
34.9 mm

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length
0 mm
270 mm
280 mm
290 mm
292 mm
295 mm
300 mm
301 mm
305 mm
308 mm
310 mm
320 mm
325 mm
328 mm
330 mm
335 mm
338 mm
340 mm
342 mm
345 mm
350 mm
351 mm
355 mm
358 mm
360 mm
363 mm
365 mm
367 mm
370 mm
375 mm
380 mm
385 mm
388 mm
390 mm
392 mm
395 mm
396 mm
397 mm
400 mm
405 mm
407 mm
410 mm
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417 mm
418 mm
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421 mm
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430 mm
435 mm
440 mm
442 mm
445 mm
450 mm
452 mm
455 mm
457 mm
460 mm
465 mm
467 mm
469 mm
475 mm
480 mm
485 mm
490 mm
495 mm
498 mm
502 mm
505 mm
507 mm
517 mm
519 mm
530 mm
535 mm
540 mm
550 mm
569 mm
610 mm

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Remote
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Seatpost
Price

1.49 - 680.99

Find your item in the following stores:

StoreAdresseAvailability
Alltricks Store - CoignièresRue des Frères Lumières, Forum de Coignières, 78310 CoignièresDisponible

Last one in stock!


Alltricks Store - Annemasse26 Rue de la Résistance, 74100 AnnemasseIndisponible

Out of stock


Alltricks Store - AntibesNord, 1800 Chem. des Terriers, 06600 AntibesIndisponible

Out of stock


Alltricks Store - Bouc-Bel-AirLa Petite Bastide, 13320 Bouc-Bel-AirIndisponible

Out of stock


Alltricks Store - Bron332 Avenue du General de Gaulle - 69500 BronIndisponible

Out of stock


Alltricks Store - Issy-les-Moulineaux9 rue Auguste Gervais, 92130 Issy-les-MoulineauxIndisponible

Out of stock


Alltricks Store - Mérignac5 Rue Hipparque, 33700 MérignacIndisponible

Out of stock


Alltricks Store - ToulouseZac De La Masquère, 31750 EscalquensIndisponible

Out of stock


Alltricks Store - Villeneuve d'Ascq4 Boulevard de Mons, 59650 Villeneuve d'AscqIndisponible

Out of stock


See the opening hours of our stores

Options

Diamètre / Longueur / Débattement

27.2 x 345

Delivered from 27/11

€186.99

30.9 x 375

Delivery from tomorrow

€180.99

31.6 x 375

Delivery from tomorrow

€180.99

 

Options

Diamètre Tige de Selle

27.2

Delivery from tomorrow

€199.99

 

Options

Diamètre / Longueur / Débattement

27.2 x 450

Delivery from tomorrow

€87.99

30.9 x 450

Delivery from tomorrow

€80.99

31.6 x 450

Delivery from tomorrow

€89.99

34.9 x 450

Delivery from tomorrow

€77.99

 
 

Options

Diamètre / Longueur / Débattement

27.2 x 390

Out of stock

30.9 x 420

Delivery from friday

€218.99

31.6 x 420

Delivery from tomorrow

€149.99

 
New in
 

Find your item in the following stores:

StoreAdresseAvailability
Alltricks Store - CoignièresRue des Frères Lumières, Forum de Coignières, 78310 CoignièresDisponible

Last one in stock!


Alltricks Store - Annemasse26 Rue de la Résistance, 74100 AnnemasseIndisponible

Out of stock


Alltricks Store - AntibesNord, 1800 Chem. des Terriers, 06600 AntibesIndisponible

Out of stock


Alltricks Store - Bouc-Bel-AirLa Petite Bastide, 13320 Bouc-Bel-AirIndisponible

Out of stock


Alltricks Store - Bron332 Avenue du General de Gaulle - 69500 BronIndisponible

Out of stock


Alltricks Store - Issy-les-Moulineaux9 rue Auguste Gervais, 92130 Issy-les-MoulineauxIndisponible

Out of stock


Alltricks Store - Mérignac5 Rue Hipparque, 33700 MérignacIndisponible

Out of stock


Alltricks Store - ToulouseZac De La Masquère, 31750 EscalquensIndisponible

Out of stock


Alltricks Store - Villeneuve d'Ascq4 Boulevard de Mons, 59650 Villeneuve d'AscqIndisponible

Out of stock


See the opening hours of our stores

Options

Diamètre / Longueur / Débattement

27.2 x 340 x 65

Delivery from tomorrow

€499.00

27.2 x 410 x 100

Delivered from 26/11

€499.00

27.2 x 460 x 120

Delivered from 26/11

€499.00

30.9 x 390 x 100

Delivery from tomorrow

€499.00

30.9 x 390 x 125

Delivered from 26/11

€499.00

30.9 x 410 x 65

Delivery from tomorrow

€328.99

30.9 x 440 x 150

Delivery from tomorrow

€499.00

30.9 x 490 x 175

Delivery from tomorrow

€499.00

31.6 x 390 x 100

Delivery from tomorrow

€499.00

31.6 x 390 x 125

Delivered from 26/11

€499.00

31.6 x 410 x 65

Delivery from tomorrow

€326.99

31.6 x 440 x 150

Delivered from 26/11

€499.00

31.6 x 490 x 175

Delivered from 26/11

€499.00

 
 

Options

Diamètre / Longueur / Débattement

30.9 x 365 x 125

Delivery from tomorrow

€350.00

30.9 x 435 x 160

Delivery from tomorrow

€350.00

30.9 x 485 x 185

Delivery from tomorrow

€390.00

30.9 x 550 x 213

Delivery from tomorrow

€410.00

31.6 x 365 x 125

Delivery from tomorrow

€350.00

31.6 x 435 x 160

Out of stock

31.6 x 485 x 185

Out of stock

31.6 x 550 x 213

Delivery from tomorrow

€410.00

 
New in
 

Options

Diamètre / Longueur / Débattement

30.9 x 305 x 80

Delivery from thursday

€130.38

30.9 x 350 x 100

Delivery from thursday

€130.38

30.9 x 400 x 100

Delivery from thursday

€130.69

31.6 x 305 x 80

Delivery from wednesday

€49.19

31.6 x 350 x 100

Delivery from thursday

€130.38

31.6 x 400 x 125

Delivered from 26/11

€195.95

 

Options

Diamètre / Longueur / Débattement

25.4 x 350

Out of stock

26.0 x 350

Out of stock

26.8 x 350

Delivery from tomorrow

€26.99

27.0 x 350

Out of stock

27.2 x 350

Delivered from 27/11

€31.09

27.2 x 400

Out of stock

28.6 x 350

Out of stock

30.0 x 350

Out of stock

30.2 x 350

Out of stock

30.4 x 350

Out of stock

30.8 x 350

Out of stock

30.9 x 350

Out of stock

31.6 x 250

Delivery from tomorrow

€15.32

31.6 x 350

Out of stock

30.9 x 400

Out of stock

31.6 x 400

Delivery from thursday

€17.16

 
 

Options

Diamètre / Longueur / Débattement

27.2 x 400

Out of stock

30.9 x 400

Delivery from saturday

€29.89

31.6 x 400

Delivery from tomorrow

€29.89

 
 

Options

Diamètre / Longueur / Débattement

27.2 x 350

Delivery from tomorrow

€19.99

30.9 x 350

Out of stock

30.9 x 400

Delivered from 27/11

€19.99

31.6 x 350

Delivered from 27/11

€21.99

31.6 x 400

Out of stock

 

Options

Diamètre / Longueur / Débattement

26.8 x 330

Delivery from friday

€97.40

27.2 x 250

Out of stock

27.2 x 330

Delivered from 27/11

€79.99

27.2 x 410

Delivery from tomorrow

€70.99

29.8 x 330

Out of stock

30.9 x 361

Out of stock

31.6 x 367

Out of stock

31.6 x 410

Out of stock

30.9 x 410

Delivery from tomorrow

€70.99

32.4 x 367

Out of stock

 
New in
 

Options

Diamètre / Longueur / Débattement

30.9 x 396 x 100

Delivery from tomorrow

€449.99

30.9 x 421 x 125

Delivery from tomorrow

€449.99

30.9 x 446 x 150

Out of stock

30.9 x 471 x 175

Out of stock

31.6 x 396 x 100

Delivery from tomorrow

€449.99

31.6 x 421 x 125

Out of stock

31.6 x 446 x 150

Out of stock

31.6 x 471 x 175

Out of stock

 

Options

Diamètre / Longueur / Débattement

27.2 x 350

Delivery from tomorrow

€40.00

31.6 x 350

Delivery from tomorrow

€39.99

 
Clearance

Options

Options Pièces

10 mm

Delivery from tomorrow

€49.99

10 mm

Delivered from 26/11

€49.99

 

Options

Diamètre Tige de Selle

27.2

Delivery from tomorrow

€50.00

30.9

Delivered from 27/11

€50.00

31.6

Delivery from tomorrow

€50.00

 

Options

Diamètre / Longueur / Débattement

27.2 x 350

Delivery from saturday

€99.90

27.2 x 400

Out of stock

 

Options

Diamètre / Longueur / Débattement

27.2 x 350

Delivery from tomorrow

€54.99

31.6 x 350

Delivery from tomorrow

€46.99

 
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