UPANBIKE Bike Seat Post Aluminum Alloy Length 400mm Diameter 27.2mm 30.9mm 31.6mm

Price: $9.99
(as of Jan 22, 2025 21:43:44 UTC – Details)

Product Description

Product Specifications

Material:Aluminum alloy 7075Weight:about 370g(27.2mm)/380g(30.9mm)/390g(31.6mm)Color:black;red;blueFeatures:extra long replacement seat post,fit for most kinds of bikes.There is a safe insertion line,please do not install below this line. Size Specifications

Length:400mm/15.7”Diameter:27.2mm,30.9mm,31.6mm

Installation Tips:

1.Please do measure and confirm the exact post diameter that you need for your bike before purchasing,thank you for your support.2.If you find it hard to turn the fixing bolt at first time, please insert the post into bike frame hole and lock the seat post clamp, then you can turn the bolt easily with a hexagon screwdriver. After the bolt is moved at first time, it can be moved easily afterwards.

Micro-adjust

Micro adjustable clamp:you can adjust the tilt angle of the saddle via the clamp to make the saddle horizontal.Clamp is adjustable for the saddle tilt angle.

How to measure and confirm the diameter that you need ?

Please do measure and confirm the exact post diameter that you need for your bike. Otherwise you may find it too small or too large for your bike frame seat post hole, then you’ll have to spend more time to return it. Thank you for your support.

There are two ways to confirm the diameter that you exactly need.

1. Check the diameter mark on your old seat post, normally there’s a size mark on your old seat post. For example, if there’s a mark ” Φ25.4″on your old seat post, then you can buy a new 25.4mm seat post.

2. If you have a vernier caliper, measure your old seatpost diameter, or measure the inner diameter of the seatpost hole, then buy a similar size new seat post. For example, if the measurement is about 27.1mm, then select a 27.2mm seat post will do.

3. If you don’t have a vernier caliper, use a small stick to measure the inner diameter of the seat post hole (see the picture showing)

To fit frame seatpost hole:27.2mm;30.9mm;31.6mm.
Extra long:15.7″(40cm);Help to raise height of saddle,so that tall rider don’t have to bent much forward.
Material:Strong aluminum alloy,durable and light weight.
Clamp is adjustable for the saddle tilt angle.
Replacement seatpost for most bike,such as:mountain bike,road bike,universal bikes.