• Opening Hours.
    Closed All Day (UK)
  • United Kingdom.
    01772 32 33 33
  • International.
    0044 1772 32 33 33

TartyBikes Magura / Echo 14mm Piston O-Ring Seal

Product code: 11535


In stock

TartyBikes Magura / Echo 14mm Piston O-Ring Seal

- Replacement 14mm O-ring lever piston seal for latest version Magura HS11 and HS33 levers, also previous models of HS33.
- Also fits Echo hydraulic brakes (all models).
- Does not fit older version HS11 brakes with 16mm piston.


Steve Rogers

Are these suitable to replace the two o-rings found on the racing line piston? They look as they may be different sizes. Thanks, Steve

Posted by Steve Rogers

Reply from TartyBikes

Hi Steve - They do look ever so slightly different on the picture, eh! I've just had a measure and the top one is slightly slimmer. The ones we have would offer slightly tighter sealing, possibly at the expense of a bit of extra force required to pull the lever though. Cheers, Adam


Hi is this fit with the old yellow race line? Ii think the yellow made in 2001, but im not sure.

Posted by Mate

Reply from TartyBikes

Hi Mate - thanks for your question. Yes, this will fit your brake just fine. Thanks, Flipp.


Does this "14mm piston O-ring seal" also work on the slave piston for HS33's? I have a leaky slave cylinder, and I'm looking for the right parts to fix it. thx

Posted by Doug

Reply from TartyBikes

Hi Doug - the slaves are a different seal to the lever, and we do not stock them as replacing them is not really an option. They are made in such a way that you can't take them apart without ruining them. Sorry about that! Thanks, Flipp.


would that seal fit a 2010 magura hs11. cheers

Posted by aiden

Reply from TartyBikes

Hi Aiden - If it's definitely a 2010 HS11 then it won't fit I'm afraid. If it's the 2011 then it should be fine. Thanks, Mark

rob raison

hi guys, do these seals fit on the older style hs11 pistons without any problems?? cheers

Posted by rob raison

Reply from TartyBikes

Hi - No, sorry, the old HS11 is a 16mm piston, this seal is for 14mm piston only. Thanks, Adam


Write a review


Based on 1 customer rating


Fixed my TR

Posted by Roland

A must have when you get the TR brake lever, by comparison the Echo original O-ring is significantly thinner than this replacement, but it still goes in smooth and works perfect. Fixed my leaky lever 100%. Thanks!

Reply from TartyBikes

Good to hear - thanks!

People who bought this also bought…

Kenda Standard 24"

Product code: 10972

From £4.00 to £4.50


From £4.00 to £4.50

From £4.00 to £4.50

Check Stock Check Stock

View options

Check Stock

Check Stock

  • © TartyBikes Ltd, 2019
  • Tel. (UK). 01772 32 33 33
  • Tel. (Intl). 0044 1772 32 33 33

TartyBikes Ltd, Units 3-4, Club Street, Bamber Bridge, Preston, PR5 6FN

  • Company No. 6131482
  • VAT. GB 860 0270 59

All prices listed are inclusive of sales tax at the correct rate for your country

Web Design & Development by Cox Web Design, Loughborough