A set of two (2) 70 MM wheels and bearings. Axel and wheel housing not included. Use as replacement for Cargo Switchbacks with axel end clips. ES Cargo Switchback 18 (20001), ES Cargo Switchback 22 (20002), ES Cargo Switchback 25 (20003), Hovercraft LT-20 (20186) Hovercraft LT 22 (20187), Cloudstream 22 (20273), Cloudstream Duffel 22 (20276), Cloudstream Wheeled Tote (20278), Load Warrior LT 22 (20141). Item codes are located by care label, inside the product. To see if your bag needs an axel in adittion to the wheels please visit the axel replacement product page .