M Sleeve | Premium Seatpost Sleeve for Brompton ACPT
M Sleeve | Premium Seatpost Sleeve for Brompton ACPT
Annoyed that your seatpost keep slipping when you ride?
Need a more durable and grippy seatpost sleeve?
Look no further than the M Sleeve!
We've improved on the stock Brompton sleeve with our own groove patterns to make it grip well inside and out, and topped it with a taper roof to prevent dust/water from getting into the seatpost frame hole.
Why get the M Sleeve?
✔ durable (tested to last for 2 years and counting)
✔ grippy and prevents slips
✔ No glue/reaming required
✔ prevents dust/water from entering seatpost
✔ improved features that prevent twist and turn
Get yours today and enjoy a better ride on your Brompton!
Update!
We have updated our listing to include our new variant that has been tested to work on Brompton stock seatpost, as featured on instagram
Installation
Please remove your current seatpost sleeve before installing
A Qr Code installation guide will be provided with each purchase
For reference the standard Brompton steel seatpost is 31.8mm diameter
Consider getting this together with a matching color M Strap and M Spring!
No more slipping seat post
I like my carbon Darimo seat post very much but previously it always slip, no matter using the stock sleeve or the T brand sleeve, now using this one and I no longer suffer from slipping, it just works.
Works
After 10 years it was the time to change the original Brompton sleeve. The Makericks was the choice: no reaming and no glue required. Installed with ti parts workshop titanium telescopic seatpost. Works as expected.
M Sleeve for T line
I have tested the sleeve it work so well on my t line schmolke seat post 31.6 mm after 50km ride it does not slip at all. Highly recommend! /Users/chancheemeng/Desktop/IMG_4900.JPG
Smooth saddle height adjustment with the M sleeve
It just works. A much better part than the original. I hope it lasts as long. Smooth action.
Perfect
A better one to one replacement of the stock Brompton T Line sleeve. It grips much better and best of all, I love the shade of red it comes in. Zero regrets! If your stock T Line seat post keeps slipping, you should consider replacing it with this.