taco eater :
Alan from Washington, DC United States
Idk what that guy is talking about. fit derbi no problem.
This goes under the ramp plate at the bottom of the threads that the big nut goes on.
Put it on a DS-50. had to put a washer under the the plastic fan to keep it from rubbing on the screws for the grease guard thing. no problemo bro
pretty peppy for a lightly modified stock bike with lightened rollers. hits about 41
OH! but after taking it off a few times, i did need to deburr it a bit so it would fit into the variator. Not a big deal
Was this review helpful to you?
0 taco eaters like this review
Too big
October 6, 2018
taco eater :
Anonymous Person
The OD is too big to slide into the variator and the ID is pretty loose on the end of the bell. There’s not really enough material to grind down the OD to make it work.