“Bro biking!” Jimmy shouts, with JT joining in. The clip continues with a look at the duo riding back and forth, giving the camera matching grins as they ring their bells with glee.
The pals previously discussed their love for tandem bike riding on “The Tonight Show” last October.
During a round of “Best Friends Challenge,” Justin and Jimmy tested themselves to come up with similar answers to a variety of questions about their friendship.
When it came to naming their favorite mode of transportation while hanging out, the pals celebrated with a high-five after each revealing – you guessed it – a tandem bicycle as their response.