Chainsaw Bike, Electric Bike build an Race! | i built a chainsaw bike an electric bike then raced 'em #SteveJessup | By Steve Jessup | This is a chainsaw-powered bike and this
Insane Russian Attack Bike is Powered by Chainsaw
Started work on motorizing my bike with a 32cc chainsaw motor. : r/motorizedbicycles
This Supercharged Tricycle Uses an Upcycled Chainsaw Motor - Make:
Dale's Cordless Chainsaw, Electric Bike Conversion. (bicycle forum at permies)