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27.2 Seatpost 400mm LITEONE MTB Seat Post with 28.6mm 30.9mm 31.6mm Seatpost Shim Suitable for Mountain Bike Road Bicycle MTN BMX ( Include 3 Tube Adapters 10mm Setback )

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$21.99

$ 10 .99 $10.99

In Stock

About this item

  • Size: 27.2 × 400mm (apx 405g/pc), Total length: 400mm, Strength: 4.9 levels ultra high strength. 10mm Offset
  • How to Choose the Size: 1.Check the diameter of the original seatpost, choose the same size as the original diameter.2.Measure the inside diameter of the frame tube
  • Material: Made of Aluminium Alloy 6061 T6 which is durable. Frosting finish, exquisite workmanship, nice touch feeling. With adjustable head, Easy to install
  • With 3 Seatpost Shim: 27.2mm to 28.6mm, 27.2mm to 30.9mm, 27.2mm to 31.6mm, you can choose with your need
  • Suitable for most road bike, fixed gear bicycle, mountain bikes, downhill bike, track bike, MTB, BMX, DH, etc



Product Description

seatpost_HY0602_400_SP720S

Specification:

  • Size: 27.2 × 400mm
  • Diameter: 27.2mm
  • Total length: 400mm (15.7inch), Tube Length: 375mm (14.8inch), Head Length: 25mm (0.9inch)
  • Strength: 4.9 levels ultra high strength
  • Setback: 10mm
  • Adjust tube length: 100-370mm

How to Choose Right Size?

seatpost_HY0602272400_30030001

Method 1

Check the diameter of the original seatpost, choose the same diameter of the original seatpost.

For example, if there's a mark " Φ27.2"on your old seat post, then you can buy a new 27.2 mm seat post.

seatpost_HY0602272400_30030002

Method 2

If you have a vernier caliper, measure the diameter of the original seatpost, then buy a similar size new seat post.

For example, if the measurement is about 27.1 mm, then select a 27.2 mm seat post will do.

seatpost_HY0602272400_30030003

Method 3

You can use toothpic and a ruler to measure the inner diameter of the middle tube of the frame, then buy a 1 mm thickness less new seat post.

27.2mm to 28.6mm Seatpost Adapter

  • Inner Diameter: 27.2mm
  • Out Diamter: 28.6mm
  • If the diameter of the original seatpost is 28.6mm, you can also use this seatpost with the 27.2 to 28.6mm Seatpost Adapter

Seatpost Feature

seatpost_HY0602272400_30030006

Calibreation Warning Line

  • There is a warning line at the lower section of the seatpost
  • Please ensure that riding above the warning line is safe and secure

seatpost_HY0602272400720S_30030004

High Strength

  • Made of 6061T6 aluminum alloy
  • Hight Strength
  • Scratch resistance and light weight

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Suitable for most Mountain bikes, Road bike

It works for most Mountain Bike, Recumbent Bike, Road Bike, BMX Bike, Cruiser, Cyclocross Bike, Electric Bike, Folding Bike, Hybrid Bike, Kids Bike, Tandem Bike, Time Trial/Triathlon Bike, Touring Bike, Town Bike, Track Bike

How to install?

seatpost_HY0602272400720S_2202201

Step 1

  • Loosen the clamp screw

seatpost_HY0602272400720S_2202202

Step 2

  • Insert the seatpost into the groove
  • Tighten the screw

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Step 3

  • Unscrew the screw
  • Adjust the seatpost angle

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Step 4

  • Tighten all the screws

stormtrooper ✅
Reviewed in the United States on August 29, 2023
I had a seat post with a built-in shock absorber which prevents it from placing it on a lower position. This is a perfect replacement, but I needed to get a 27.2mm to 33mm adapter to fit my eBike. This seems to be made from aluminum alloy which makes it sturdy and very light. My extra wide seat also fits the post. LITEONE isa good quality brand based on my previous purchases.
SteveM
Reviewed in the United States on August 15, 2023
I had a bike that had a seat post that just didn’t quite fit. I had to torque the clamp way too much to get the post to stay in position. This kit, with its 3 shims, solved the problem. Using the correct shim and this post, the seat clamp (and seat) works the way it should. (Ps: I bought the bike second hand and conclude that someone prior had used the wrong seat post size.)