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

7 Speed Shimano Gears w/ SRAM Shifters ?

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.

7 Speed Shimano Gears w/ SRAM Shifters ?

Thread Tools
 
Search this Thread
 
Old 08-24-13 | 10:03 AM
  #1  
Homebrew01's Avatar
Thread Starter
Super Moderator
20 Anniversary
 
Joined: Jul 2004
Posts: 21,987
Likes: 1,169
From: Ffld Cnty Connecticut

Bikes: Old Steelies I made, Old Cannondales

7 Speed Shimano Gears w/ SRAM Shifters ?

I have an older Univega hybrid with Shimano 7 speed drivetrain. The right trigger shifter is broken. Will a 7 speed SRAM shifter work ? Or is the pull ratio different and incompatible with Shimano cassette & rear derailleur ?

My local shop only has SRAM, and I thought I would take the opportunity to shop locally for a change.

This is just a beater bike for the kids to use once in a while, so all I care about is some kind of shifter that works.
__________________
Bikes: Old steel race bikes, old Cannondale race bikes, less old Cannondale race bike, crappy old mtn bike.

FYI: https://www.bikeforums.net/forum-sugg...ad-please.html

Last edited by Homebrew01; 08-24-13 at 10:12 AM.
Homebrew01 is online now  
Reply
Old 08-24-13 | 10:19 AM
  #2  
Banned
 
Joined: Jun 2010
Posts: 43,586
Likes: 1,380
From: NW,Oregon Coast

Bikes: 8

This is just a beater bike for the kids to use once in a while, so all I care about is some kind of shifter that works.

Think about Friction shifters and you can combine any combination .. that is what works for me.

spacing of 7~8 speed clusters is reasonable ..

packing in the 9th and 10th makes feeling the right lever throw, amount, a bit more Fussy.



Hybrid ,having straight bars there are low cost thumb shifters , new.
fietsbob is offline  
Reply
Old 08-24-13 | 11:36 AM
  #3  
ThermionicScott's Avatar
Senior Member
10 Anniversary
 
Joined: Aug 2011
Posts: 22,676
Likes: 2,643
From: CID

Bikes: 1991 Bianchi Eros, 1964 Armstrong, 1988 Diamondback Ascent, 1988 Bianchi Premio, 1987 Bianchi Sport SX, 1980s Raleigh mixte (hers), All-City Space Horse (hers)

I don't think it'll work for indexing. The 7-speed trigger shifters I found on a quick search had a 1:1 pull ratio, where Shimano uses 2:1.
ThermionicScott is offline  
Reply
Old 08-24-13 | 02:06 PM
  #4  
dsbrantjr's Avatar
Senior Member
15 Anniversary
 
Joined: Sep 2010
Posts: 8,327
Likes: 1,112
From: Roswell, GA

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

SRAM rear shifters with names, like Attack and MRX not numbers like X.7 and X.9, will pull the correct cable for Shimano rear derailleurs. As I recall all SRAM front shifters will work with Shimano front derailleurs.

Having said that, there are plenty of new old stock Shimano 7-speed shifters still available from places like Amazon and EBay.
dsbrantjr is offline  
Reply
Old 08-24-13 | 02:47 PM
  #5  
Senior Member
 
Joined: May 2011
Posts: 3,780
Likes: 17
From: Upstate NY

Bikes: Bianchi San Mateo and a few others

If you can't find something just right locally, you could order a pair of Shimano SL-M310 shifters. New, $32 for the pair from Amazon.
SkyDog75 is offline  
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
inkedobiwan
Bicycle Mechanics
4
04-07-17 09:48 AM
cw1
Adaptive Cycling: Handcycles, Amputee Adaptation, Visual Impairment, and Other Needs
4
02-07-16 03:36 PM
escarpment
Bicycle Mechanics
1
03-11-13 11:16 PM
rdtompki
Bicycle Mechanics
3
10-24-10 02:46 PM
macwild
Bicycle Mechanics
6
03-31-10 07:51 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
Trackbacks are Off
Pingbacks are Off
Refbacks are Off



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

Copyright © 2026 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.