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    Hydra2 Enduro S Wheelset
    Hydra2 Enduro S Wheelset
    Industry Nine
    from $995.00
    Hydra2 DH Wheelset
    Hydra2 DH Wheelset
    Industry Nine
    $1,465.00
    Sold Out
    Hydra2 Enduro Carbon Wheelset
    Hydra2 Enduro Carbon Wheelset
    Industry Nine
    $2,395.00
    Hydra2 Enduro Wheelset
    Hydra2 Enduro Wheelset
    Industry Nine
    from $1,465.00
    Sold Out
    Hydra2 Trail Carbon Wheelset
    Hydra2 Trail Carbon Wheelset
    Industry Nine
    $2,395.00
    Hydra2 Trail Wheelset
    Hydra2 Trail Wheelset
    Industry Nine
    $1,465.00
    Save 25%
    Hydra Gen 2 Hub Ceramic Bearing Kit
    Hydra Gen 2 Hub Ceramic Bearing Kit
    Industry Nine
    $200.00 from $150.00
    Save 25%
    Hydra Gen 2 Ceramic Complete Freehub Kit
    Hydra Gen 2 Ceramic Complete Freehub Kit
    Industry Nine
    $410.00 from $307.50
    Hydra Gen 2 Front Hub Axle
    Industry Nine
    $13.25
    Sold Out
    Transfer Neo Dropper Post Remote
    Transfer Neo Dropper Post Remote
    Fox
    $209.00
    Hydra2 Enduro S Rear Wheel
    Hydra2 Enduro S Rear Wheel
    Industry Nine
    from $610.00
    Hydra2 Enduro Rear Wheel
    Hydra2 Enduro Rear Wheel
    Industry Nine
    from $810.00
    Sold Out
    RED Flattop Chain
    SRAM
    $110.00
    Sold Out
    ED XPLR XG-1391 Gravel Bike Cassette
    SRAM
    $660.00
    Sold Out
    RED XPLR AXS 13s Gravel Bike Rear Derailleur
    SRAM
    $770.00
    Sold Out
    SRAM RED 1x XPLR Wide Crankset - 175Mm 42T
    RED 1x XPLR 13s Gravel Bike Crankset
    SRAM
    $715.00 from $572.00
    Sold Out
    Shredda Radial Front Tire
    Shredda Radial Front Tire
    Schwalbe
    $108.00 $100.44
    Sold Out
    RockShox BoXXer Fork Axle
    RockShox BoXXer Fork Axle
    Burgtec
    $58.04
    Sold Out
    Chain Damper Chainring
    Rimpact
    $99.99
    Sold Out
    Chain Damper
    Rimpact
    $414.99

    Let customers speak for us

    from 2414 reviews
    Perfect as usual

    Great price. Exactly as advertised. Was ready for pickup in just one day. Great bike shop.

    Scott H.
    Deore XT BL-M8100 Disc Brake Lever
    I9 Hydra 6b Bearing Tool Kit

    Very nicely machined, high quality, albeit a tad expensive, drifts. Plus, the colors look pretty. Need these to do the job right.

    Jeff M.
    Bearing Tool Kit
    Eagle 90 transmission

    I have the eagle 90 transmission with 30t chainring and now it has some protection thanks to thunder mountain bikes. The product works perfectly, easy install and back on the trail. Thanks thunder mountain bikes.

    Monty B.
    GX / X0 Eagle Transmission Chainring Bash Guard
    Recon Mini Mighty Little Pump

    Inflates my gravel tires as advertised. Excellent customer service, fast shipping, happy customer, thank you!

    James R.
    Recon Electric Mini Pump
    Great price top quality

    Great price top quality you can not go wrong Thanks

    Joe
    SLX BL-M7100 Brake Lever Blade

    Just what i needed to finish my SS flatbar gravel bike

    Christian
    Deore XT BL-M8100 Disc Brake Lever

    Just what i needed to finish my SS flatbar gravel bike build

    Christian
    Deore XT BL-M8100 Disc Brake Lever

    Amazing little tool!

    Christian
    Brake Hose Installation Tool
    Great Hub

    Needed a burly rear wheel to convert Ebike to mullet. Love hydra hubs though that engagement is useless with Ebike. The buzz is a bonus

    Jason F.
    Hydra Gen 2 Complete Freehub Kit

    Theyre great

    Henry
    Deore XT SM-RT86 Disc Brake Rotor

    Good price and great customer service!

    Paul
    Gold Label HD Brake Pads - SRAM Code
    xt di2 8250

    This upgrade is amazing. Everything you need to go wireless. Easy set up and precise shifting, smooth and quick. Doubt if i'll ever go back to cable/housing.

    Jay F.
    Deore XT DI2 M8250 Upgrade Kit
    Great price and fast shipping

    Thunder Mountain Bikes is my go place for on-line purchases. They always have what I need at great prices and extremely fast shipping. If Thunder Mountain and “Shop X” have the same price, I always choose Thunder Mountain for their fast shipping plus everyone that works there are great people

    Chris B.~.C.C.
    GX Eagle DUB Crankset
    Great wheel

    Smooth hub and great wheel for trail riding!!

    John S.
    Trail S Hydra Front Wheel

    These are the best crank boots, use them on all my Shimano cranks.

    Richard
    Shimano Crank Arm Protector Boots
    2366
    78