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

Will these chainrings work?

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.

Will these chainrings work?

Thread Tools
 
Search this Thread
 
Old 10-26-05, 06:21 PM
  #1  
Full Member
Thread Starter
 
daveed's Avatar
 
Join Date: Oct 2004
Location: on a leafy block
Posts: 317

Bikes: Soma Double Cross, ‘79 Centurian Mixte, generic mountain bikes (Nasbar frames)

Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 22 Post(s)
Liked 4 Times in 3 Posts
Will these chainrings work?

Yo bike builders,
I'm inexperienced at bike building but nonetheless building up a hybrid bike for the wife and want to use chainrings I have laying around the house. The ring sizes are 46, 38 and 26 (110 BCD). I plan to bolt them to an old Sakae road triple, which will be attached to a mtn bike frame. Does this ring combo make sense with an 11-34 tooth, 8-speed cassette? Thanks much.
daveed is offline  
Old 10-26-05, 06:23 PM
  #2  
如果你能讀了這個你講中文
 
genericbikedude's Avatar
 
Join Date: Feb 2005
Location: New York
Posts: 3,542
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 1 Post(s)
Likes: 0
Liked 1 Time in 1 Post
Sounds fine to me. Plenty of range. Have you thought about chainline, bottom bracket length, and chainstay clearance?
genericbikedude is offline  
Old 10-26-05, 06:24 PM
  #3  
Senior Member
 
sydney's Avatar
 
Join Date: Jan 2004
Posts: 9,428
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 2 Post(s)
Likes: 0
Liked 2 Times in 2 Posts
If you can live with an 11x34, and need that low a granny. Not my idea of a good time.
sydney is offline  
Old 10-26-05, 06:30 PM
  #4  
Full Member
Thread Starter
 
daveed's Avatar
 
Join Date: Oct 2004
Location: on a leafy block
Posts: 317

Bikes: Soma Double Cross, ‘79 Centurian Mixte, generic mountain bikes (Nasbar frames)

Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 22 Post(s)
Liked 4 Times in 3 Posts
Thanks for the quick reply. I have thought about each. BB is likely 113-115 mm, likely, I say, but it could be longer given the crank width. I haven't bought the frame yet but have my eye on Nashbar's $90 steel mtn bike. So chainline and clearance issues are yet to be resolved.
daveed is offline  
Old 10-26-05, 06:32 PM
  #5  
如果你能讀了這個你講中文
 
genericbikedude's Avatar
 
Join Date: Feb 2005
Location: New York
Posts: 3,542
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 1 Post(s)
Likes: 0
Liked 1 Time in 1 Post
You may get a better deal buying a decent used mtb from craigslist or somewhere, and only upgrading the parts that need it. Maybe.
genericbikedude is offline  
Old 10-26-05, 06:35 PM
  #6  
Senior Member
 
sydney's Avatar
 
Join Date: Jan 2004
Posts: 9,428
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 2 Post(s)
Likes: 0
Liked 2 Times in 2 Posts
Yeah....I've bought totally usable mtb at garage sales, thrift stores and pawn shops for $50 or less. Some had been garage ornaments and nearly pristine.Depends on market and how big a hurry you are in.
sydney is offline  
Old 10-26-05, 06:41 PM
  #7  
Full Member
Thread Starter
 
daveed's Avatar
 
Join Date: Oct 2004
Location: on a leafy block
Posts: 317

Bikes: Soma Double Cross, ‘79 Centurian Mixte, generic mountain bikes (Nasbar frames)

Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 22 Post(s)
Liked 4 Times in 3 Posts
I don't doubt that bikedude. Only thing is the wife wants hybrid-style, i.e., a bike with handlebars higher than the seat and a rigid fork. That's an issue with most mtn bikes, which have suspension forks cut much shorter than she likes. I know I could switch it out, but hey what if it's one of those expensive models. Then I'd have to sell it. Way too much hassle for me.
daveed is offline  
Old 10-26-05, 06:41 PM
  #8  
Full Member
Thread Starter
 
daveed's Avatar
 
Join Date: Oct 2004
Location: on a leafy block
Posts: 317

Bikes: Soma Double Cross, ‘79 Centurian Mixte, generic mountain bikes (Nasbar frames)

Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 22 Post(s)
Liked 4 Times in 3 Posts
I don't doubt that bikedude. Only thing is the wife wants hybrid-style, i.e., a bike with handlebars higher than the seat and a rigid fork. That's an issue with most mtn bikes, which have suspension forks cut much shorter than she likes. I know I could switch it out, but hey what if it's one of those expensive models. Then I'd have to sell it. Way too much hassle for me.
daveed is offline  
Old 10-26-05, 06:51 PM
  #9  
Senior Member
 
sydney's Avatar
 
Join Date: Jan 2004
Posts: 9,428
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 2 Post(s)
Likes: 0
Liked 2 Times in 2 Posts
Originally Posted by daveed
I don't doubt that bikedude. Only thing is the wife wants hybrid-style, i.e., a bike with handlebars higher than the seat and a rigid fork. That's an issue with most mtn bikes, which have suspension forks cut much shorter than she likes. I know I could switch it out, but hey what if it's one of those expensive models. Then I'd have to sell it. Way too much hassle for me.
You'd be surprised at how many old garage ornament MTB rigids show up on a regular basis. Most are 7 speed and plenty suitable for hybrid use with only a stem and maybe a bar change.
sydney is offline  
Old 10-27-05, 10:40 AM
  #10  
Banned.
 
Join Date: Oct 2004
Posts: 4,416
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 1 Time in 1 Post
Stating the obvious, make sure your crank is 110 BCD to match your 110 BCD rings...
BostonFixed 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
Trackbacks are Off
Pingbacks are Off
Refbacks are 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.