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

Front derailler shifting

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.

Front derailler shifting

Thread Tools
 
Search this Thread
 
Old 04-11-19, 01:25 PM
  #1  
RockiesDad
Full Member
Thread Starter
 
Join Date: Oct 2015
Location: Bay Area, CA
Posts: 427
Mentioned: 3 Post(s)
Tagged: 0 Thread(s)
Quoted: 220 Post(s)
Liked 31 Times in 17 Posts
Front derailler shifting

I'm wondering if my front derailler is slightly out of adjustment or if something else needs needs to be replaced like cables. It is difficult to shift from the small ring 34T to big ring 46T when in low rear cassette gears (first three gears or so). But FD shifts fine when rear is in higher gears (5-10). What I end up doing is to shift the rear to higher gears then shift the FD. It basically works but just a bit annoying. My components are Sram Apex 2x. Hoping to hear my FD sucks so I can go out and get a newer Force or at least a Rival.

What do you think?
RockiesDad is offline  
Old 04-11-19, 01:33 PM
  #2  
fietsbob
Banned
 
Join Date: Jun 2010
Location: NW,Oregon Coast
Posts: 43,598

Bikes: 8

Mentioned: 197 Post(s)
Tagged: 0 Thread(s)
Quoted: 7607 Post(s)
Liked 1,355 Times in 862 Posts
Lever end working easily, indexed? they do gum up with age ..
pull clean & re grease the die drawn cable , yet?






..
fietsbob is offline  
Old 04-11-19, 03:27 PM
  #3  
AnkleWork
Senior Member
 
Join Date: Jan 2013
Location: Llano Estacado
Posts: 3,702

Bikes: old clunker

Mentioned: 13 Post(s)
Tagged: 0 Thread(s)
Quoted: 684 Post(s)
Likes: 0
Liked 105 Times in 83 Posts
Originally Posted by RockiesDad
I'm wondering if my front derailler is slightly out of adjustment or if something else needs needs to be replaced like cables. It is difficult to shift from the small ring 34T to big ring 46T when in low rear cassette gears (first three gears or so). But FD shifts fine when rear is in higher gears (5-10). What I end up doing is to shift the rear to higher gears then shift the FD. It basically works but just a bit annoying. My components are Sram Apex 2x. Hoping to hear my FD sucks so I can go out and get a newer Force or at least a Rival.

What do you think?
Search "cross chaining." A new [F]D will not change that, nevertheless, permission granted.

Last edited by AnkleWork; 04-13-19 at 04:57 PM.
AnkleWork is offline  
Old 04-11-19, 03:33 PM
  #4  
cyccommute 
Mad bike riding scientist
 
cyccommute's Avatar
 
Join Date: Nov 2004
Location: Denver, CO
Posts: 27,342

Bikes: Some silver ones, a red one, a black and orange one, and a few titanium ones

Mentioned: 152 Post(s)
Tagged: 1 Thread(s)
Quoted: 6200 Post(s)
Liked 4,203 Times in 2,358 Posts
Originally Posted by RockiesDad
I'm wondering if my front derailler is slightly out of adjustment or if something else needs needs to be replaced like cables. It is difficult to shift from the small ring 34T to big ring 46T when in low rear cassette gears (first three gears or so). But FD shifts fine when rear is in higher gears (5-10). What I end up doing is to shift the rear to higher gears then shift the FD. It basically works but just a bit annoying. My components are Sram Apex 2x. Hoping to hear my FD sucks so I can go out and get a newer Force or at least a Rival.

What do you think?
Like most derailer related problems, it's probably the cable. Shift into the smallest ring and check the cable. If you can pull the cable away from the frame easily, the cable is too slack. Properly adjusted the cable should have a little bit of twang to it. Not super twangy but just enough.
__________________
Stuart Black
Plan Epsilon Around Lake Michigan in the era of Covid
Old School…When It Wasn’t Ancient bikepacking
Gold Fever Three days of dirt in Colorado
Pokin' around the Poconos A cold ride around Lake Erie
Dinosaurs in Colorado A mountain bike guide to the Purgatory Canyon dinosaur trackway
Solo Without Pie. The search for pie in the Midwest.
Picking the Scablands. Washington and Oregon, 2005. Pie and spiders on the Columbia River!



cyccommute is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
PatrickGSR94
Bicycle Mechanics
12
08-18-16 07:44 AM
goldfinch
Bicycle Mechanics
10
08-13-12 08:43 PM
billyymc
Bicycle Mechanics
7
08-04-12 08:25 PM
Wayne Meuir
Bicycle Mechanics
8
05-08-11 12:10 AM
likesbikes36
Bicycle Mechanics
7
01-19-11 08:11 PM

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.