The best replacement for bicycle is car.

The best alternatives to bicycle are rated as following:
★★★★★  car
★★★  treadmill
★★★  motorcycle
★★  scooter
★★  tricycle
★  bee
★  bike
★  tally ho
★  motorcycle more dangerous
★  bee cards
  mountain bicycle
  automobile
  moped
  bicycle
  skateboard
  road bicycle
  specialized bicycle
  rollerblades
  stationary bicycle
  elliptical machine
  motorcycle safety
  motorbike

Your alternative for bicycle is not listed? Suggest!
Speaking about bicycle, one probably shouldn't forget about training wheels.

Other search terms related to bicycle and their ratings are:
★★★★★ training wheels
★★★★ chain
You have in mind a companion for bicycle and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of bicycle in all years. Click on graph for more.
bicycle
car
treadmill