USE Seat Post Shim - Thermo Plastic - 25.0 mm ID
£9.99
was
Outer
£9.99
was
Manufacturer :
SJS Cycles part number :
Manufacturer part number :
Details
For use with USE RX posts and other seat post 25.0 in diameter. Made from thermo plastic (also available in aluminium). The USE shim system is made to 100mm length, longer than other shims on the market. This gives your seat post much better support inside the frame. Designed with a "top lip" to stop shim sliding into the frame. ID ( Inside diameter) = 25.0mm. OD (overall diameter) = 27.4mm - 32.8mm.
| I/D | O/D | Material | Weight |
| 25.0 | 25.4 | Aluminium | 5 |
| 25.0 | 25.6 | Aluminium | 6 |
| 25.0 | 25.8 | Aluminium | 6 | 25.0 | 26.0 | Aluminium | 11 |
| 25.0 | 26.2 | Aluminium | 13 |
| 25.0 | 26.4 | Aluminium | 14 |
| 25.0 | 26.6 | Aluminium | 15 |
| 25.0 | 26.8 | Aluminium | 18 |
| 25.0 | 27.0 | Aluminium | 21 |
| 25.0 | 27.2 | Aluminium | 23 |
| 25.0 | 27.4 | Thermo Plastic | 12 |
| 25.0 | 27.6 | Thermo Plastic | 13 |
| 25.0 | 27.8 | Thermo Plastic | 14 |
| 25.0 | 28.0 | Thermo Plastic | 16 |
| 25.0 | 28.2 | Thermo Plastic | 17 |
| 25.0 | 28.4 | Thermo Plastic | 18 |
| 25.0 | 28.6 | Thermo Plastic | 19 |
| 25.0 | 28.8 | Thermo Plastic | 21 |
| 25.0 | 29.0 | Thermo Plastic | 22 |
| 25.0 | 29.2 | Thermo Plastic | 23 |
| 25.0 | 29.4 | Thermo Plastic | 25 |
| 25.0 | 29.6 | Thermo Plastic | 26 |
| 25.0 | 29.8 | Thermo Plastic | 27 |
| 25.0 | 30.0 | Thermo Plastic | 28 |
| 25.0 | 30.2 | Thermo Plastic | 31 |
| 25.0 | 30.4 | Thermo Plastic | 30 |
| 25.0 | 30.6 | Thermo Plastic | 31 |
| 25.0 | 30.8 | Thermo Plastic | 32 |
| 25.0 | 31.0 | Thermo Plastic | 34 |
| 25.0 | 31.2 | Thermo Plastic | ,35 |
| 25.0 | 31.4 | Thermo Plastic | 36 |
| 25.0 | 31.6 | Thermo Plastic | 37 |
| 25.0 | 31.8 | Thermo Plastic | 38 |
| 25.0 | 32.0 | Thermo Plastic | 40 |
| 25.0 | 32.2 | Thermo Plastic | 42 |
| 25.0 | 32.4 | Thermo Plastic | 43 |
| 25.0 | 32.6 | Thermo Plastic | 44 |
| 25.0 | 32.8 | Thermo Plastic | 45 |
Specification
Downloads
Download File
Questions & Answers (4)
Looking to shim a 27mm post to fit into 28.6mm. is there a shim?
By Ross Mellows
18 Dec 2018
SJS Customer Service:
Hi there,
Have with a 28.6mm outer diameter have a 27.2 inner diameter, which should work fine as there is a minuscule difference.
Thanks.
Have with a 28.6mm outer diameter have a 27.2 inner diameter, which should work fine as there is a minuscule difference.
Thanks.
25.00mm USE seatpost shim
By Rob
28 May 2018
I have a USE sprung seat post of 25.00-25.1mm on my vernier scale. My new Specialised Vado 4 ebike has a 30.9mm seatpost (by measurement and by spec in the manual).
Which shim?
Which shim?
SJS Customer Service:
Hi there,
Unfortunately we only have up to 30.8mm which will be unsuitable for your bike.
Thanks
Unfortunately we only have up to 30.8mm which will be unsuitable for your bike.
Thanks
I have a 25.0 seatpost and want to use it in a 27.2 frame? Will this work please
By Ace dura
11 Feb 2018
SJS Customer Service:
Hi,
Yes that will be suitable.
Thanks
Yes that will be suitable.
Thanks
25.4 To 27.4 Seatpost Shim
By Charles Ridings
25 Oct 2014
I want to use a Cane Creek Thudbuster 24.4 seatpost in my bike that that requires a 27.4 seatpost. Can I use a USE 25 to 27 shim and would that work or do you have another suggestion?
Appreciate you help.
Appreciate you help.
SJS Customer Service:
Hi,
In theory as the size increase between 25.4mm to 27.4mm and 25mm to 27mm is the same you should be fine using a 25mm to 27mm shim for that seatpost with your frame.
Thanks.
In theory as the size increase between 25.4mm to 27.4mm and 25mm to 27mm is the same you should be fine using a 25mm to 27mm shim for that seatpost with your frame.
Thanks.