This is a high class and durable live axle kit for DIY rebuild go kart quad, trikes or drift bikes Fits 6 inch wheels (rim) with 3 bolt pattern and 3 inch bolt to bolt space Overall length: 740mm (29 1/8 inch), the thickest part of the shaft is 22mm For more size information, refer to the second image Package includes: (1) Axle Assembly, (1) T8F Sprocket, (1) Brake Disc, (2) Pillow Block Ifyouarelookingfor35#chainsprocketforthisaxlekit,heretheASINnumber:B08H26LCKW This is a high class and durable live axle kit for rebuild go kart Quad or Trikes Package includes (just as main image): (1) Axle Assembly, (1) T8F Sprocket, (1) Brake Disc, (2) Pillow Block Specs: Shaft Overall length (from end to end): 740mm (29 1/8″) The thickest part of the shaft is 22mm (7/8″) Chain Sprocket: T8F 58 Teeth Brake Disc Diameter: 160mm(6 1/4″) Bearing model: 6904RS If needed just contact seller for more detailed dimension and spec. The position of brake disc and sprocket can be changed, but the longer gold s