The ad clearly lists this as an Express brand, but all the information I could find lists them as Sachs brand Express model.
What I do know about this bike is that it is a 98cc Sachs motor that is rated at 2.6 HP with a two speed manual transmission. It is started by the pedals and both the pedals and motor are chain drive. This bike is said to have a fresh engine and other work/maintenance and ready to go. Find it for sale in Huntington Beach, CA with bidding up to $1,001 and the reserve not yet met
Vvvrrrooommmmm.