29″ Drift Trike Go Kart Rear Axle Kit Assembly 6″ Wheels Set Fun Cart ATV Quad If you are looking for 35# chain sprocket for this axle kit, here the item# 303599911233 This is a high class and durable live axle kit for rebuild a one seat go kart, Trikes or Drift Bikes. The Axle fits 6 inch wheels (rim) W/ 3 bolt pattern hubs Package includes (just as main image): 1x Rear Axle, 2x Wheels (with tire, rim), 1x T8F Chian, 1x Brake Master Cylinder Caliper , 1x T8F Sprocket, 1x Brake Disc, 2x Pillow Blocks Specs Axle Length (from end to end): 740mm (29 1/8″) The thickest part of the shaft is 22mm (7/8″) Tubeless wheel spec: 6″ Rim, tire size ( depends on your choice ) Chain and Sprocket: T8F Brake Disc Diameter: 160mm(6 1/4″) Bearing model: 6904RS inkfrog terapeak