Quick Release Steel Seat Bolt 8 mm Diameter

Customer Reviews (4)
4.5 / 5| Write your review
£3.99 Please note this product has selling restrictions to your country. was
Manufacturer : 
SJS Cycles part number : 
Manufacturer part number : 
To fit seat clamp with a max width of 40mm and a minimum width of 25mm. Note that this is a quite large diameter bolt, please check your existing measurement.

- Diameter: 8mm
- Length: 55mm
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Product Reviews (4)
Overall Product Rating 4.5 / 5
Bullet proof
By Dennis Smith
16 Feb 2019
5 / 5
I recommend this product
ConsHeavy , not for a road bike !
I bought this clamp bolt because I liked the look of it , and the price . I thought it would come in useful for a bike restoration where weight was not an issue . The quality is good and I doubt it would ever brake .
fits perfect
By Ed
23 Jan 2018
5 / 5
I recommend this product
Proslooks original and built to last
It's a monster part, not sure what they thought the world was going to throw at a seat post in the 90s, but this could handle it.
It is M8 so measure twice and it is heavy.
Those vintage bikes need this.
Just The Job
By Jim N
07 Jun 2012
4 / 5
I recommend this product
ProsSimple, efficient
Perfect solution for a vintage road frame restored as a cross type offroader. Takes the cable hanger for the cantilever brakes as well.
Life Saver!
By Anonymous
13 Mar 2012
4 / 5
I recommend this product
ProsSaved my bike
This saved my bike. It's an old road frame., unknown vintage, probably French, with the old 24mm diameter seat post, and the notches for a traditional seat post bolt are nicely rounded off, so this is fundamentally the only option. And it works. Thanks, SJS!
Questions & Answers
If you have any questions ask here or phone 01278 441500 (+44 1278 441500).