Gearing

[kikdbak]

My xr 70 (stock motor) is running 14 front and 36 back sprocket... dosen't pull low down, just wondered what stock is.An what others are running

Coz piston and ring is fresh so i expected some more grunt.

 

[TyD]

easiest thing to do it chuck a 13t on the front..

 

[The_GDFP]

Yeah, a 13t. Might should have went 88cc on the freshen-up Double-check cam timing, valve lash, carb settings, air filter and baffle/sparky condition.

 

[crf50 2008]

13 front 37 on rear

 

[kikdbak]

Yeah, a 13t. Might should have went 88cc on the freshen-up Double-check cam timing, valve lash, carb settings, air filter and baffle/sparky condition.

Shoulda but ai gotta let me daughter ride it too... when we go together, she not ready for too much.

Not sure what carby settings should be.... i set it by ear :confused-smiley-013