Help with settings -99 yz 125

viking20

Sponsoring Member
Aug 11, 2002
428
0
Guys , dont have a manual yet for my sons " new " - 99 yz 125 . Can someone help with these settings :

Float level

Std oil level in forks

Std size rear sprocket

THANKS
 

joh9356

Member
Mar 22, 2005
108
0
Drive info for this model is:

114 link 520 chain with a 13T front sprocket and 50T rear sprocket, will look into float level, but I will let someone else answer the fork oil level.

Which carb do you have? Mikuni TM or TMX?

Mikuni TM flat-valve carb float level is 17-19mm.
 
Last edited:

#1YZ125RACER

Member
Feb 1, 2005
35
0
they came with a 13/48 sprocket combo i have a 12/50 on mine i do alot of climbing and riding in tight trails and i am very happy with them
 
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