This kit contains a 16 inch (1.85x16) rear chrome rim with 12mm axle hole diameter and 16 inch aggressive 'knobby' 90/100-16 rear tire. Primarily used for 50cc to 250cc dirt bikes / pit bikes. This has become a very popular axle size in recent years with companies such as Gio, Tao Tao, YCF, Pitster Pro, Apollo, BSE, Boser, Piranha and many others shifting machines to this format. Corresponds to matching sprocket 20A1105 and matching brake disks 90A2065 and 90A2070.
Placement: Rear
Braking System: Disc/Rotor
Rim Size: 1.85x16
Tire Size: 90/100-16
Axle Mount Hole: 12mm
Bolt Mount Across (center to center): 47mm
Bolt Mount Diagonal (center to center): 65mm
Associated Parts:
40D1145 Tire - 90/100-16, 16 Inch, Dirt Bike
40D2180 Inner Tube - 90/100-16 (3.25-16)
20A1105 Sprocket - Rear, 428 Chain, 37 Tooth
90A2065 Brake Rotor - 4 Bolt 190mm 50mm Brake Disc, 50cc to 300cc
90A2070 Brake Rotor - 4 Bolt 190mm 50mm Brake Disc, 50cc to 300cc