Primary gearsAuto clutch, manual clutch

im kinda lost....might wanna clear up your questions. maybe its just me, i seem to not be able to read nowadays. :roll:

I got lost in that one also......

lol........................after reading it myself, what was I Talking about?

I was talking about the different gears that come with the manual clutch kit(trail bikes) and the gears that are on the stock clutch basket. Why do they change the ratio on the manual clutch?

Not sure why they change it but yes the ratio is differnt. The ratio on the TB clutch is slightly higher than that of the stock primary. To me I think they primary being slightly higher is better because it makes your gears more useable. I think the main reason for changing it would be because the way the clutch basket sits on the crank is slightly differnt than the stocker and the crank gear is slightly offset from what stock is so a new gear is required to interconnect correctly.

DRTracing said:

1The primary gears on the two what is the difference?

2Is one lower ratio than the other?

3Also can parts be interchanged to use the primary from the manual on the stock auto?

4Which primary ratio is best?



Sorry for all the questions

Click to expand...

1ones off the crank and the other is turning off at a slower speed, like 9to30.

2yes, guessing 9 teeth to 30.

3no, i dont think that would work.

4got me :lol:

ohhhhhh ok i get it now....lol



yea its a different ratio than the other. youll get more out of the gears with it.(more useable 1st...)