Go Back  Bike Forums > Bike Forums > Bicycle Mechanics
Reload this Page >

Mismatched componants

Search
Notices
Bicycle Mechanics Broken bottom bracket? Tacoed wheel? If you're having problems with your bicycle, or just need help fixing a flat, drop in here for the latest on bicycle mechanics & bicycle maintenance.

Mismatched componants

Thread Tools
 
Search this Thread
 
Old 09-20-20, 09:55 AM
  #1  
SammyJ 
Senior Member
Thread Starter
 
SammyJ's Avatar
 
Join Date: Sep 2010
Location: Summerville SC
Posts: 595

Bikes: 2012 Caad 8 105; 1994 Trek 5500

Mentioned: 3 Post(s)
Tagged: 0 Thread(s)
Quoted: 32 Post(s)
Liked 47 Times in 18 Posts
Mismatched componants

First, I am working on a recumbent bike.
The front crankset and derailleur are Shamino 105 two rings, my trigger shifter is a Deore 3 position.

I have a huge travel before it will shift up.

I need a new trigger shifter set up for the 105 derailleurs.
__________________
I have NEVER regretted going on a ride;
I have often regretted not going when I could have!


I am grateful for the headwind that challenged me today!
I am grateful for the tailwind that helped me go fast!


Clydesdales and Athenas Strava Club
https://www.strava.com/clubs/clydesda...bikeforums-net
SammyJ is offline  
Old 09-20-20, 10:03 AM
  #2  
dabac
Senior Member
 
Join Date: Mar 2008
Posts: 8,688
Mentioned: 46 Post(s)
Tagged: 0 Thread(s)
Quoted: 1074 Post(s)
Liked 295 Times in 222 Posts
Shimano use different actuation ratios for their road vs MTB front derailers.
Don’t know of any easy way to get it to match.
dabac is offline  
Likes For dabac:
Old 09-20-20, 10:05 AM
  #3  
Bill Kapaun
Really Old Senior Member
 
Bill Kapaun's Avatar
 
Join Date: Feb 2007
Location: Mid Willamette Valley, Orygun
Posts: 13,868

Bikes: 87 RockHopper,2008 Specialized Globe. Both upgraded to 9 speeds. 2019 Giant Explore E+3

Mentioned: 20 Post(s)
Tagged: 0 Thread(s)
Quoted: 1791 Post(s)
Liked 1,267 Times in 874 Posts
Originally Posted by dabac
Shimano use different actuation ratios for their road vs MTB front derailers.
Don’t know of any easy way to get it to match.
Flat bar road shifter.
Bill Kapaun is online now  
Likes For Bill Kapaun:
Old 09-20-20, 10:11 AM
  #4  
andychrist
Devil's Advocate
 
andychrist's Avatar
 
Join Date: Jan 2006
Location: NYC & Mid Hudson Valley, NY
Posts: 484

Bikes: Fuji Del Rey, Bacchetta Giro 20, RANS Stratus XP XL, RANS Stratus XP XXL, RANS Stratus LE XL

Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 77 Post(s)
Liked 50 Times in 38 Posts
Just loosen the clamp on your derailleur and pull the cable through until the cage aligns with the inner ring, then retighten. No need for a new shifter.
andychrist is offline  
Old 09-20-20, 10:39 AM
  #5  
alcjphil
Senior Member
 
alcjphil's Avatar
 
Join Date: Jun 2002
Location: Montreal, Quebec
Posts: 5,925
Mentioned: 16 Post(s)
Tagged: 0 Thread(s)
Quoted: 1818 Post(s)
Liked 1,693 Times in 974 Posts
Originally Posted by andychrist
Just loosen the clamp on your derailleur and pull the cable through until the cage aligns with the inner ring, then retighten. No need for a new shifter.
If the limit screw is properly adjusted the inner ring should already be aligned. Mountain bike shifters do not work properly with road front derailleurs

Last edited by alcjphil; 09-21-20 at 11:59 AM.
alcjphil is offline  
Old 09-20-20, 11:48 AM
  #6  
dsbrantjr
Senior Member
 
dsbrantjr's Avatar
 
Join Date: Sep 2010
Location: Roswell, GA
Posts: 8,319

Bikes: '93 Trek 750, '92 Schwinn Crisscross, '93 Mongoose Alta

Mentioned: 30 Post(s)
Tagged: 0 Thread(s)
Quoted: 1438 Post(s)
Liked 1,092 Times in 723 Posts
Originally Posted by alcjphil
If the limit screw is properly adjusted the inner ring should already be aligned. Mountain bike shifters do not work properly with road frone derailleurs
Perhaps not, but the OP only has to make a single shift work, so they may be able to be adjusted well enough to do the job. Otherwise flat bar road shifters as suggested by Bill Kapaun will surely work.
dsbrantjr 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.