MRP Roller Weights for Honda Silverwing Scooter

ROLLER WEIGHTS 28X 19.9MM 19GR Honda Silverwing 600cc Performance Roller weight upgrade for CVT and other Maxi Units Carter 300cc Carter Go Kart with 28 X 19.9mm size rollers with Aluminum weight and carbon composite for better heat removal, it helps curtail the accumulation of heat in the center thanks to the use of aluminum instead of copper or less expensive metal. Aluminum has the ability to absorb heat faster than copper, and when removed from the heat source, will cool faster because it is less dense than copper. These are the prefered rollers for somone riding long term or with a lot of heat like in a GoKart. SYM 250cc engine SYM 300cc engines