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Winter Service Special

Keep your ride running well with our winter tunes! Book by December 31, 2022.

New Bike Purchase Holiday Promo

Free 2D Fit , 12 Month No Interest Financing, and Double Rider Club Loyalty points now through the end of the year - shop confidently with our New Bike Purchase Advantage!

Kids Bike Trade Up

Get up to 20% off your new kids bike & we'll donate your old bike to Africa through Bicycles For Humanity!

Rental Bike Promo

Get 20% off your rental bike with code Holiday22 and get up to 2 days of your rental fees applied toward purchase of a new bike. 

Bikes & Gear On Sale 

End of season sale from the best bikes & gear of the year!

Holiday Events 

Join us and fellow cyclists at The Tune Up for our Holiday events! 

Bike Maintenance Classes

Back by popular demand. Sign up for our upcoming classes:  a perfect gift!

Boulder’s Local Cycling Hub

Full Cycle opened in 1982 (we’re the oldest bike shop still in existence in Boulder!) as the leading mountain and commuter bike shop in Boulder, and has evolved into Boulder’s Best Bike Shop (2019, 2020, 2021) to welcome all types of riders. Colorado Multisport was born in 2006 to serve the specific needs of triathletes and performance road cyclists. In 2021, we combined forces in a great new location in the endurance capital of the world, Boulder, Colorado on East Pearl Street, along with our unique Tune Up Tavern & Espresso. With ample parking and adjacency to the Goose Creek bike path, Valmont Bike Park, and the Google campus, we’ve become the hub for cycling and adventure in Boulder and the Front Range.

Shop Bikes for the Whole Family

Shop Our Recommended Essential Gear

Shop the Country’s Best Selection of Triathlon Equipment

Services & Experiences

We’re more than your basic bike shop! Bring your bike in for a tune up to keep it running smooth, schedule a bike fit to get more comfortable on your bike, explore our performance services to ride faster & longer, rent a bike to explore the country’s premiere cycling destination, book a private guided or self-guided bike tour to adventure like a local, or join our bike skills classes to learn from the pros!

Events & Group Rides

Bike rides, industry nights, educational seminars, trivia night, live music - we have a diverse and never ending list of happenings planned at Full Cycle, Colorado Multisport and The Tune Up Tavern & Espresso. Check out our upcoming events and join us soon.

The Tune Up Tavern & Espresso

Located inside our bike shop, the Tune Up Tavern & Espresso features an expertly curated craft beer selection, premium coffee beverages, tasty snacks, and the finest service in town. Before or after your ride or on your recovery day, we can’t wait to see you.