The bicycle salesman tried to his cheap and unsafe to unsuspecting cyclists. pedal / peddles paddle / pedals puddle / pebbles peddle / pedals

The bicycle salesman tried to peddle his cheap and unsafe pedals to unsuspecting cyclists.

The word "peddle" means to try to sell or promote something and is typically used in the context of scam artists or politicians. The word "pedals" simply refers to the pedals on a bicycle, which would make sense considering the salesman deals with selling bicycles to cyclists.

1. Peddle 
Peddle means to sell something illegal, which fits into this scenario.
2. Pedals 
It mentions cyclists, and bicycles have pedals. It would make sense that he's trying to sell illegal parts for a bike in this situation.