Rear 14 x 1.85 Inch Dirt Bike Rim Wheel Version 1455 Rear wheel for 110cc and 125cc dirt bikes. This size is used on several makes and models including Tao Tao dirt bikes. Please use detailed measurements and pictures to help you get the correct rim for your machine. Wheel details: Rear Black with silver spokes Black hub 1.85x14 32 spokes Center hole diameter: 15mm (0.59 in) Overall width of rim: 68mm (2.7 in)  Overall rim diameter: approx 38.1cm (15.0 in)  Bolt hole spacing: 71mm (2.79 in) center to center (rotor side) Bolt hole spacing diagonally: 100mm (3.93 in) Bolt hole spacing: 65mm (2.56 in) center to center (sprocket side) Bolt hole spacing diagonally: 92mm (3.62 in) Uses 6202RS bearings Used with 90/100-14 tire on Apollo X18 307004042004 The last number on your TIRE will let you know if you are needing a 14.0 inch rim.  This is a 14.0 inch rim.  This rim is known to fits the Apollo X18 dirt bike. Shipping details: Do you need your rim fast?  If you order before 3:00 pm CST, Monday thru Friday, your order goes out the same day.   Buy now!