• Crested Butte’s Best Bike Shop

    Voted Best Bike Tune Every Year Since 2007

  • Fat Bike Rentals in Crested Butte

    Big Al’s Rents Fat Bikes!

    Rent Fat Bikes
  • Come Ride 401!

    Crested Butte’s most famous bike trail, rent a bike and experience it yourself!

  • Big Al’s Bicycle Heaven

    Who is Big Al?

    Learn More
  • Crested Butte Fat Bike Rentals

    We rent Fat Bikes!

    Rent Fat Bikes
  • Ride the Best Trails in Crested Butte

    World famous biking trails our just a few pedals away!

  • Rent Bikes in Crested Butte

    From high end mountain bikes to kids bikes and cruisers – we rent it all.

  • Big Al’s Rents Fat Bikes

    Come ride fat bikes in the Fat Biking capital of the US

    Rent Fat Bikes
  • Big Al’s Bicycle Heaven

    We know because we ride…

  • Ride Crested Butte!

    Come ride with us!

  • Big Al’s Knows Bikes

    Buy a bike with us and we’ll get you out on the trail


Crested Butte’s Best Rental Bike Fleet.

Who is Big Al?

Great Deals on Closeout Bikes.

Big Al’s Bicycle Heaven is a full service bike shop in the heart of historic downtown Crested Butte. Our service area is equipped to handle any repair you throw at us and we strive to have a good selection of parts in stock for on the spot repairs. Summer is busy here in a Crested Butte bike shop so we are fully staffed and aim to meet your needs whether it be a quick turn around on a repair, or just getting you rung up quickly and out on the trail. Things run a bit slower in the Winter – so come on in and pick out the perfect bike gift for the holidays or check out one of our new Fat Bike rentals and see why there is such a craze around this fun new sport.

We have the best rental bike fleet in Crested Butte with brand new models for your riding pleasure.  We’re here to get you out on the trails, whether it be purchasing a brand new bike,  buying one of our demo bikes, or renting one of our brand new rental bikes.  We can provide you with trail information and give you all the beta for your next epic adventure!  We also rent townies, fat bikes (winter only), and kids bike trailers and bikes.

Learn More:

Odie, Shop dog in training

Odie - Big Al's Bicycle Heaven - Bike Shop Crested Butte, CO

News from Facebook:

The race yesterday was awesome, conditions couldn't have been better. Thanks to my crew for the support and to Izzy's for fueling me to a 3rd place spot on the podium! ...

3 weeks ago

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Steven Wilson, Tommy Jewett and 44 others like this

Lindsay Potter OlesonYou were awesome out there! Congrats!!3 weeks ago
Scott StandishWay to go girl3 weeks ago

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Free fat bike demos til 3! ...

4 weeks ago

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Crested Butte Mountain Bike Association C.B.M.B.A.
just a couple days away from the FBW fun!

Yeah we got a break on this storm.... not the norm for this year, but a great break for Borealis Fat Bikes Fat Bike World Championships this coming weekend. We were able to pack track in, work on berms and corners and get track set for next week. Yeah the white and fluffy is coming, but Golden Eagle, Peaches, and PA were in the house today - we are just keeping base. Al Smith is back at in in Cement Creek too - what a place to get miles in for the upcoming shenanigans. Ski - bike - ride - walk - hike - run - walk the dog.... but get out there, it's that good! So many thanks to Crested Butte Nordic for helping us keep tracks maintained and looking to trails for the community. So many thanks to Crested Butte Mountain Resort and Mount Crested Butte, Colorado for truly backing us. So many thanks to Mike Holt, Jordan Carr, Matt Steinwand, and man more than anyone - Dennis Annarelli because the DUDE just GIVES! Including this video. Yeah peeps - epic snow year, epic skiing/riding, and still epic fat biking - and only b/c of the people involved making it happen. Community people!!!! And thanks to those coming from near and abroad for digging it!

4 weeks ago