Hard Ride(1987)

Lois Ayers and Brittany Stryker are two college co-eds who love to go bicycling. Lois also keeps her hot young bod in shape by collecting boyfriends, much to her girlfriend's dismay. Poor Brittany, having just lost her beau, Jessie Eastern, to Lois, is thinking of quitting school. Her friends, Whitney Prince and Lori Lovitt lovingly convince her to stay as does Greg Derek in his own inimitable way. All in all, everything turns out for the best in the end. Just ask Brittany... it was definitely a Hard Ride!