M Sleeve | Premium Seatpost Sleeve for Brompton ACPT and other bikes
M Sleeve | Premium Seatpost Sleeve for Brompton ACPT and other bikes
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 (cover design)
✔ improved features that prevent twist and turn
Get yours today and enjoy a better ride on your Brompton!
Update!
July 2024 - New coverless sleeve design especially created for Le Velo Hong Kong. Suitable for those wanting a minimalist look. Please note you will not have the water/dust prevention feature.
May 2024 - 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!
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Hong KongM sleeve for t line
Very easy to install and no more seatpost slippage anymore!
United StatesT-line seatpost sleeve
Work as claimed. Finally no more slipping seatpost. Brampton should equip Makericks3d’s seat post sleeve as standard.
SingaporeCreative & nice product
Importantly is it fits well. Great after market products.
Hong KongNo 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.
GermanyWorks
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.