Like people in stilettos, bike riders must have an excellent sense of balance if they don't want to topple over in the middle of a triathlon. Cycle in style with today's Groupon to West Orange Trail Bikes and Blades in Winter Garden. Choose between the following options:

• For $15, you get a full-day bike rental (a $30 value).
• For $25, you get a full-day road-bike or tandem-bike rental (a $50 value).

West Orange Trail Bikes and Blades sends pedalers zipping down the 24 miles of paved pathway that comprise the tree-lined West Orange Trail. As the shop is located directly on the trail, bikers don't have far to lug their dual-wheeled chariots before pushing off toward such destinations as downtown Winter Garden and Lake Apopka. Cyclists can choose from a selection of bikes, consisting primarily of Raleighs, including customer favorite, the Raleigh Venture—a seven-speed bike with a suspension seat post and adjustable stem. Hop atop a Raleigh Revenio 3.0 road bike for a smooth jaunt down the pavement, or pick out a tandem bike to share a spin with a quadriplegic octopus, whose four good arms are enough for him to still do his part.

Bike sizes range from 49 to 59 centimeters, so cyclists of almost all leg lengths can find a suitable steed. The rental includes a car-attachable bike rack for transporting wheel-machines to a destination of the rider's choice, or of a corporation's choice if attached to the back of a nearby 18-wheeler.