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Spoke Length Calculator

guiepinto

Chimp
Nov 17, 2009
49
0
Brazil
I’m about to build a new wheel and am not sure about the spoke length I need.

The wheels will have:
- Hope Pro II hubs
- front = 20mm
- rear = 135x10
- Mavic 823 rims (32 holes)

Can someone help me calculating the spoke length I should get?

Cheers…
 

jonKranked

Detective Dookie
Nov 10, 2005
85,564
24,182
media blackout
The dtswiss one only has DT Swiss hubs now I believe... but you can still plug the numbers in if you know the dimensions
I know its set up that way for anonymous logins, not sure about the database if you have a login. I think its been that way for a while.
 

ucsbMTBmember

Monkey
Nov 20, 2009
137
0
front wheel should be 256mm and 254 if i remember correctly. if the rear hub was 12x150mm it would be 256 all around. I built up the same wheelset
 

DirtyMike

Turbo Fluffer
Aug 8, 2005
14,437
1,017
My own world inside my head
I always like to measure by hand for everything I build, hubs and all, I never trust the website. Seen way too many times the ERD is different from what listed on a Manf site to whats in my hand.



JvNixon..... How long ago did they do that, I just ran a set about a wek and a half ago and had more than the DT hubs....... Anyone have an idea why they did this


With all taht said WHeelpro has it as

Front for 3x

256 left 258 right

left for 3x

257 left 256 right



Thats going off what the site somes up with, so dont hold me to it, Like I said, I much prefer to hand measure everything...... Always more accurate