[REDRIDER]

all stock no windshield I got 70mph but it took 1/4 mile on the paved road. it gets to 60 no problem the last 10 mph creep especially the last 2-3.  I might have been on a slight downhill when I hit 70 too.

[Gory]

Follow the advice of NMK ,
After reclocking the clutch
B2 with 24 g
I felt more torque in the sand and In the trails good speed too. the top speed in the highway maybe same as before .
At the end I like it
Thanks . Finally sometimes when I am reaching the maximum speed I hear a noise in the clutch and I lose the power and the rpm are raised, I try to accelerate once or twice and then it returns to take power and torque. That scares me because I feel like the belt is loose

[NMKawierider]

Follow the advice of NMK ,
After reclocking the clutch
B2 with 24 g
I felt more torque in the sand and In the trails good speed too. the top speed in the highway maybe same as before .
At the end I like it
Thanks . Finally sometimes when I am reaching the maximum speed I hear a noise in the clutch and I lose the power and the rpm are raised, I try to accelerate once or twice and then it returns to take power and torque. That scares me because I feel like the belt is loose

Need to check the cam plate on the primary to make sure it's completely through the spines on the shaft... and that the bolt is still torqued to 80ftlbs.