Tandemjalgrattad

Tandemjalgrattad, also known as a tandem bicycle or a bicycle built for two, is a human-powered vehicle designed to be ridden by two people. The riders, referred to as the captain and the stoker, sit one behind the other. The captain typically rides in the front seat and controls the steering and braking. The stoker rides in the rear seat and pedals along with the captain. Both riders contribute to propelling the bicycle.

Tandem bicycles come in various configurations, including road, mountain, and touring models. They are often longer than a standard bicycle due to the need to accommodate two sets of pedals and riders. The frame is reinforced to handle the added weight and stress. Gears on a tandem are usually designed to be more robust and offer a wider range to cope with the increased power output.

Riding a tandem requires coordination and communication between the two riders. The captain needs to anticipate shifts in weight and pedaling rhythm, while the stoker needs to be aware of the captain's actions. Despite the initial learning curve, tandem cycling can be a rewarding experience, offering shared effort and the opportunity to enjoy cycling together. They are popular for recreational riding, touring, and even competitive cycling events.