1. spiderskzes

    cant line up sprockets, 4 stroke

    I'm really lost here guys help would be awesome. I have a hs 4 stroke motor with the grubbee 4g tranny with the 100 tooth sprocket and no freewheel bearing. I was running a 50 something sprocket in the back and was converting to a 36t sprocket. Once I got the 36t sprocket on the rear wheel I...
  2. B

    Just another 36T review

    I did a lot of researching about 36T sprockets before i bought one, but i finally got it yesterday and i tried it out today. WOW - what a difference! going from a 50T sprocket (came with my kit), i noticed ALOT of performance effects. First thing i noticed, it did not rev as hard...