Rotax Drive Sprocket Fixation Nut Margay an excellent choice if your

an excellent choice if your kart loves to drink fuel or needs to run a lot of laps

Also eliminates chassis bind that can interfere with proper chassis flex

Each axle is 970mm in width allows for maximum track width

and fits most Kid Kart or Cadet kart chassis

but most karting organizations will not allow for the 'heavy' clutch shoes

Rotax Drive Sprocket Fixation Nut Margay an excellent choice if yourRotax Drive Sprocket Fixation Nut by Righetti Ridolfi, IKP. Ideal to affix the drive sprocket to the clutch drum on Rotax Evo motors. Also fits Pre Evo motors. Each nut sold individually, with no additional hardware. Ideal For: Rotax drive sprocket fixtaion Fits rotax evo clutch, drive sprockets (#219)