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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 more than 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 (invisible sleeve) especially created for Le Velo Hong Kong. Suitable for those wanting a minimalist look.

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!

Regular price $49.00 SGD
Regular price Sale price $49.00 SGD
Sale Sold out
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Customer Reviews
5.0 Based on 11 Reviews
5 ★
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Filter Reviews:
ST
12/09/2024
Sean T.
Hong Kong Hong Kong

It just match my Chpt3 V4

Stable and firm

HY
17/08/2024
Ho Y.
Hong Kong Hong Kong

M sleeve for t line

Very easy to install and no more seatpost slippage anymore!

SS
16/08/2024
Shaun S.
United States United States

T-line seatpost sleeve

Work as claimed. Finally no more slipping seatpost. Brampton should equip Makericks3d’s seat post sleeve as standard.

VL
01/07/2024
Vic L.
Singapore Singapore

Creative & nice product

Importantly is it fits well. Great after market products.

ST
13/01/2024
Sean T.
Hong Kong Hong Kong

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.