Have questions or want to discuss cycling? Join Now or Sign In to participate in the BikeRide community.

New: Take Part in the May's Giveaway: Win the LIVALL PikaBoost 2 E-bike Conversion Kit


Clarks M2 lever lose?
#1
Hey guys, see the video link below. Trying to help my friend fit some hydraulic M2 brakes but having some problems!  Rear lever is wobbly.  Only my second time doing this but didn't have this problem on my bike Other lever is fine.  I've tried reinstalling the lever as per Clarks' website, but no joy. I've tried to bleed, but not sure that was sucessful, as same problem remains. Any ideas? Thanks all.

https://streamable.com/7qotst
MTB: Boardman MHT 8.9
Road: Ribble CGR Ti
  Reply
#2
Hello @ryokovv006 !
We have received replies from our members via Facebook:

Ray:
If the lever rattles loose, there is a small spring in the lever assembly that holds the lever against the main piston, which you can see when you push the lever out from the resting position. This spring might be broken or incorrectly installed on the lever that feels loose.

Gary:
The leaver pushes the master cylinder piston in on the first pull but it looks like the piston is sticking, due to the freeplay on the second pull.
  Reply
#3
(08-30-2021, 06:13 PM)Nicholas Wrote:  Ray: "If the lever rattles loose, there is a small spring in the lever assembly that holds the lever against the main piston, which you can see when you push the lever out from the resting position. This spring might be broken or incorrectly installed on the lever that feels loose."

Yes! It must be the spring
  Reply


Possibly Related Threads...
Thread
Author
Replies
Views
Last Post
 
3,506
03-08-2020, 02:34 PM
Last Post: G_M
 
11,774
01-30-2016, 12:15 PM
Last Post: fishboy316
 
11,872
09-09-2015, 05:22 PM
Last Post: Painkiller
 
11,768
05-22-2014, 11:32 PM
Last Post: cny-man
 
38,287
08-28-2013, 11:05 AM
Last Post: sidmarx
 
14,158
09-15-2012, 10:37 PM
Last Post: RobAR

Forum Jump:

[-]
10 Latest Posts
"There's been better times
Today 10:48 AM
Attack // Force tire style narrow front ...
Today 12:47 AM
What was your first bicycle?
Yesterday 10:43 PM
First long distance ride..
Yesterday 10:33 PM
Is anyone riding with music?
Yesterday 10:12 PM
Great Giro
Yesterday 09:57 PM
Rusty chain inspite of cleaning,lubing
Yesterday 09:54 PM
What are your best tips for long rides?
Yesterday 06:26 PM
Massive Chainring redux
05-30-2025 06:47 PM
POLL: Are non-recumbent riders looking a...
05-30-2025 05:26 PM

[-]
Join BikeRide on Strava
Feel free to join if you are on Strava: www.strava.com/clubs/bikeridecom

[-]
Top 5 Posters This Month
no avatar 1. Criminal
18 posts
no avatar 2. GirishH
17 posts
no avatar 3. Painkiller
15 posts
no avatar 4. Flowrider
15 posts
no avatar 5. SPINMAN
14 posts