Go Back  Bike Forums > Bike Forums > Classic & Vintage
Reload this Page >

Are these brakes good?

Search
Notices
Classic & Vintage This forum is to discuss the many aspects of classic and vintage bicycles, including musclebikes, lightweights, middleweights, hi-wheelers, bone-shakers, safety bikes and much more.

Are these brakes good?

Thread Tools
 
Search this Thread
 
Old 02-26-21, 05:25 AM
  #1  
Spellscape
Full Member
Thread Starter
 
Spellscape's Avatar
 
Join Date: Feb 2021
Location: Ukraine
Posts: 220

Bikes: Union Sakai

Mentioned: 6 Post(s)
Tagged: 0 Thread(s)
Quoted: 59 Post(s)
Liked 117 Times in 42 Posts
Are these brakes good?

Hi all

​​​​​​AS I understand Motobecane rebranding of Dia Compe?
are they good?



Spellscape is offline  
Old 02-26-21, 05:43 AM
  #2  
Swampthing 
Old and rusty
 
Join Date: Apr 2019
Location: In the swamps of South Florida
Posts: 226

Bikes: 1983 Lotus, 1989 Haro Escape, Quax muni, KHS?, Nishiki Olympic 12

Mentioned: 2 Post(s)
Tagged: 0 Thread(s)
Quoted: 66 Post(s)
Liked 111 Times in 64 Posts
They look cool.
mill test em and let ya know if you want. 😉
I have a build coming those would look good on.
Swampthing is offline  
Old 02-26-21, 05:58 AM
  #3  
oneclick 
Senior Member
 
Join Date: Feb 2020
Posts: 2,820
Mentioned: 49 Post(s)
Tagged: 0 Thread(s)
Quoted: 1106 Post(s)
Likes: 0
Liked 1,327 Times in 783 Posts
Most of the things that determine whether brakes are "good" or not are not the brakes. Instead they are things like lever selection/positioning and cabling and mounting and pad adjustment.

Mounted, cabled, and adjusted correctly almost all bicycle brakes can lock their wheel; at which point the limit to deceleration is determined by frame geometry rather than brake-pad friction.

So yes they are (as) "good" (as any other similar centre-pull), and as well probably pretty well-made; bit of a skeuomorph logo to boot.
oneclick is offline  
Old 02-26-21, 06:59 AM
  #4  
T-Mar
Senior Member
 
Join Date: Nov 2004
Posts: 23,223
Mentioned: 654 Post(s)
Tagged: 1 Thread(s)
Quoted: 4722 Post(s)
Likes: 0
Liked 3,036 Times in 1,874 Posts
Yes, the caliper is a rebranded version of the ubiquitous Dia-Compe center-pull. These were considered good brakes in their day. As noted, modern housing and pads can improve their performance.

Having said, I note that the one arm appears to have had the pad mounting ears bent. It looks much more prominent in one photo can the other, so it could be a camera induced issue. Regardless, if you do have to re-align the arms, it can cause cracks and eventual failure.
T-Mar is offline  
Old 02-26-21, 07:01 AM
  #5  
Spellscape
Full Member
Thread Starter
 
Spellscape's Avatar
 
Join Date: Feb 2021
Location: Ukraine
Posts: 220

Bikes: Union Sakai

Mentioned: 6 Post(s)
Tagged: 0 Thread(s)
Quoted: 59 Post(s)
Liked 117 Times in 42 Posts
Pads and housing 100% will be new because old ones are worn out
also they not bent - rechecked that now
Spellscape is offline  

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off



Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service -

Copyright © 2024 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.