New crank set and cassette help
#1
Junior Member
Thread Starter
Join Date: Jun 2020
Posts: 5
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 3 Post(s)
Liked 0 Times
in
0 Posts
New crank set and cassette help
Stripped down a trek 930 frame and going to get it powder coated. I want to rebuild it into a nice hybrid with Deore parts. Obviously the 3 x 7 original configuration is no longer and thinking of going to a 2 X 10 instead with corresponding derailleurs and shifters.
What issues will I run into? Bottom Bracket conversion? Enough space on the rear wheel to go to 10?
Thanks....
What issues will I run into? Bottom Bracket conversion? Enough space on the rear wheel to go to 10?
Thanks....
#2
Senior Member
BB depends on what cranks you want to use but shouldn’t be an issue as long as you match up BB and cranks. As for rear spacing, all depends on what the current spacing of the dropouts is. But steel frames are pretty friendly to cold setting.
Likes For DOS:
#3
Senior Member
Join Date: Feb 2012
Location: Rochester, NY
Posts: 18,056
Bikes: Stewart S&S coupled sport tourer, Stewart Sunday light, Stewart Commuting, Stewart Touring, Co Motion Tandem, Stewart 3-Spd, Stewart Track, Fuji Finest, Mongoose Tomac ATB, GT Bravado ATB, JCP Folder, Stewart 650B ATB
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 4195 Post(s)
Liked 3,837 Times
in
2,295 Posts
One issue recently in a thread here is the chain stay clearance with a double's inner ring. Do your homework and confirm any new purchase can be returned if you do the install. Andy
__________________
AndrewRStewart
AndrewRStewart
#4
Full Member
All good info mentioned above. You'll likely (definitely?) need a new rear wheel as your 7 speed freehub will be a bit too short for a 10 speed cassette.