Will this work?
01-16-14, 01:58 PM
#1
Big Boned Biker
Thread Starter
Join Date: Jul 2013
Location: NW Indiana
Posts: 478
Bikes: Raleigh Detour 4.5, Trek Crossrip Elite '14
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 19 Post(s)
Likes: 0
Liked 0 Times
in
0 Posts
Will this work?
Wanting to switch my stock drivetrain to this https://www.amazon.com/gp/product/B00...?ie=UTF8&psc=1 here is what I currently have https://archive.raleighusa.com/archiv.../detour-45-11/
Will this work? Do I need anything special? Having the local shop do the instillation, but want to make sure this will work(they are closed for renovation right now so can't ask them).
Thanks for your time!
Micah
Will this work? Do I need anything special? Having the local shop do the instillation, but want to make sure this will work(they are closed for renovation right now so can't ask them).
Thanks for your time!
Micah
01-16-14, 02:11 PM
#2
Really Old Senior Member
Not sure why unless you want rings with fewer teeth?
IF so, you'd really want to change the FDER to one optimized for the smaller rings, although the existing one would probably still "function", once the height was reset.
Your existing BB "might" be too long, but "might" still "function". (122.5 vs 118mm)
IF so, you'd really want to change the FDER to one optimized for the smaller rings, although the existing one would probably still "function", once the height was reset.
Your existing BB "might" be too long, but "might" still "function". (122.5 vs 118mm)
01-16-14, 02:54 PM
#3
Senior Member
Join Date: Oct 2005
Location: Fresno, CA
Posts: 4,454
Mentioned: 6 Post(s)
Tagged: 0 Thread(s)
Quoted: 128 Post(s)
Likes: 0
Liked 12 Times
in
10 Posts
Are you going for lower gears, or a different look?
I suspect your front derailer will shift fine over the rings, but as Bill Kapaun said, you should probably lower the front derailer slightly (and then adjust the shifting aferwards).
And you may want a different bottom bracket in order to get proper chainline with the new crank.
I suspect your front derailer will shift fine over the rings, but as Bill Kapaun said, you should probably lower the front derailer slightly (and then adjust the shifting aferwards).
And you may want a different bottom bracket in order to get proper chainline with the new crank.
__________________
"c" is not a unit that measures tire width
"c" is not a unit that measures tire width
01-16-14, 03:05 PM
#4
Senior Member
It will work (with some adjustments and BB swap) but your stock bike has a low bottom end (28/32) so what are you trying to accomplish?
01-16-14, 03:11 PM
#5
Big Boned Biker
Thread Starter
Join Date: Jul 2013
Location: NW Indiana
Posts: 478
Bikes: Raleigh Detour 4.5, Trek Crossrip Elite '14
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 19 Post(s)
Likes: 0
Liked 0 Times
in
0 Posts
I find that I still am looking for more bottom end around here, and with a tour in the works this year thought it would be a nice option.
01-16-14, 10:53 PM
#6
Senior Member
Join Date: Jun 2006
Posts: 1,407
Mentioned: 2 Post(s)
Tagged: 0 Thread(s)
Quoted: 23 Post(s)
Likes: 0
Liked 0 Times
in
0 Posts
Just thumbed through your blog. Let me just say that the example that you are setting for your kids is unrivaled, of a scale that we should all aspire to. 
Also, bike tours are an absolute blast. Some of my best cycling memories are from multi-day tours with friends. Have a blast, and be safe out there.
I'm sorry I don't have an answer for your question.
-Jeremy
Also, bike tours are an absolute blast. Some of my best cycling memories are from multi-day tours with friends. Have a blast, and be safe out there.
I'm sorry I don't have an answer for your question.
-Jeremy
01-17-14, 03:55 AM
#7
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
Should be a straight off swap, finished off with a gearing adjustment.
Although, as others have mentioned, a 28/32 is a fairly low gear to start with. But if you've confirmed that you really need lower, go for it.
Admittedly, a supposedly mtb crank will open up lower gears than a 34T cassette would.
Losing top end shouldn't be much of a concern. I run a 42 big on my commuter and am entirely happy to coast those precious moments when I'm spinning out.
Or you could look into some of this stuff:https://www.abundantadventures.com/quads.html
I've gotten really fond of "road" (=tightly spaced) cassettes, and something like a quad, or a ridiculously tiny granny gear, would make it possible to get both a decent overall range, and tight spacing.
Although, as others have mentioned, a 28/32 is a fairly low gear to start with. But if you've confirmed that you really need lower, go for it.
Admittedly, a supposedly mtb crank will open up lower gears than a 34T cassette would.
Losing top end shouldn't be much of a concern. I run a 42 big on my commuter and am entirely happy to coast those precious moments when I'm spinning out.
Or you could look into some of this stuff:https://www.abundantadventures.com/quads.html
I've gotten really fond of "road" (=tightly spaced) cassettes, and something like a quad, or a ridiculously tiny granny gear, would make it possible to get both a decent overall range, and tight spacing.
