• Crested Butte’s Best Bike Shop

    Voted Best Bike Tune Since 2007

  • Fat Bikes in Crested Butte!

    Big Al’s has Fat Bike Rentals!

    Fat Bike Rentals
  • Come Ride 401!

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

  • Crested Butte Fat Biking

    Rent Fat Bikes – Get Trail Info

    Rent a Fat Bike
  • Big Al’s Bicycle Heaven

    Purchase Big Al’s Logowear!

  • Ride the Best Trails in Crested Butte

    World famous biking trails our just a few pedals away!

  • Big Al’s Supports the Big Mountain Enduro

    Buy a bike and ride it!

  • Rent Bikes in Crested Butte

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

  • Fat Bike Rentals

    Ride your Fat Bike in the Snow!

    Rent a Fat Bike
  • 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.

Buy Big Al’s merchandise.

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:

Bella the shop dog.

Crested Butte Bike Repair Shop - Big Als Bicycle Heaven

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Me, my Rally Edition and my favorite section of trail at Hartman Rock... life is good. #rockymountainbikes #iriderocky ...

4 days ago

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Mia Russell Phillipsmy fave section too!!4 days ago
Sarah KeeneI think almost every time I've ridden with you at Hartmans we did Dirty Sock4 days ago
Vinny ScolaDon't forget the new Graceland which is near the old water treatment4 days ago
Slow JoeHartman for president! 👍🏼4 days ago
Vinny ScolaDirty sock.. Clear mind...4 days ago

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Watch Florian Nicolai, one of the most creative riders on the EWS, shred the Rocky Mountain Altitude Rally edition... ...

Florian Nicolaï is one of the most creative riders on the EWS circuit. His unique style threatens the podium at every race he enters. The Maritime Alps are…

1 week ago

Moab fun... beautiful vistas and great intermediate trail out on Navajo Rocks. If you haven't ridden this loop put it on the list. ...

2 weeks ago

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