Upanbike

B127 350mm Bike Seatpost

$18.99 USD

Sale Sold out

Size 25.4*350mm 27.2*350mm 28.6*350mm 30.9*350mm 31.6*350mm

Quantity

Installation Tips:

If you find it hard to turn the fixing bolt at first time, please insert the post into bike frame hole and lock the

seatpost 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.

Specifications

Length:350mm

Material:6061 T6 aluminium alloy

To fit frame seatpost hole:

25.4mm,27.2mm,28.6mm

30.4mm,30.8mm,31.6mm

Color:black

Weight:about 400g

Tube thickness:2.5mm,high strength

Features:

Clamp is adjustable for the saddle tilt angle

Replacement seatpost for most bike

Package includes:

1 X Bike Seatpost

Pay attention:

normally it's not supposed to put over 220 lbs(100kg) on this seatpost.

The diameter number is for frame seatpost hole,the seatpost measures a little smaller than the diameter number marked on the seatpost.e.g:a 25.4mm seatpost measures about 25.0mm~25.2mm only,not exactly 25.4mm.

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

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)

If you find it hard to turn the fixing bolt at first time, please insert the post into bike frame hole and lock the seatpost 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.