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    Maven Base A1 Disc Brake Set
    Maven Base A1 Disc Brake Set
    SRAM
    $205.00
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    Hayes Dominion A4 Disc Brake Set - Thunder Mountain Bikes
    Hayes Dominion A4 Disc Brake Set - Thunder Mountain Bikes
    Dominion A4 Disc Brake Set
    Hayes
    $249.99
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    SRAM Level Bronze Stealth 2-Piston Disc Brake Set - Thunder Mountain Bikes
    SRAM Level Bronze Stealth 2-Piston Disc Brake Set - Thunder Mountain Bikes
    Level Bronze Stealth 2-Piston Disc Brake Set
    SRAM
    $170.00 from $79.99
    Save 16%
    Deore XT BR-M8220 Enduro 4-Piston Disc Brake
    Deore XT BR-M8220 Enduro 4-Piston Disc Brake
    Shimano
    $265.00 $222.60
    Save 16%
    XTR BR-M9220 Enduro 4-Piston Disc Brake
    XTR BR-M9220 Enduro 4-Piston Disc Brake
    Shimano
    $335.00 $281.40
    Deore XT M8200 XC 2-Piston Disc Brake
    Deore XT M8200 XC 2-Piston Disc Brake
    Shimano
    $240.00
    Save 51%
    SRAM Level Silver Stealth 2-Piston Disc Brake Set - Thunder Mountain Bikes
    SRAM Level Silver Stealth 2-Piston Disc Brake Set - Thunder Mountain Bikes
    Level Silver Stealth 2-Piston Disc Brake Set
    SRAM
    $205.00 from $99.99
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    Motive Bronze Stealth Disc Brake Set
    Motive Bronze Stealth Disc Brake Set
    SRAM
    $195.00
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    Motive Ultimate Stealth Disc Brake Set
    Motive Ultimate Stealth Disc Brake Set
    SRAM
    $305.00
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    SRAM DB8 Stealth Disc Brake Set - Thunder Mountain Bikes
    SRAM DB8 Stealth Disc Brake Set - Thunder Mountain Bikes
    DB8 Stealth Disc Brake Set
    SRAM
    $150.00 $126.00
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    SRAM Maven Bronze Disc Brake Set - Thunder Mountain Bikes
    SRAM Maven Bronze Disc Brake Set - Thunder Mountain Bikes
    Maven Bronze A1 Disc Brake Set
    SRAM
    $185.00 $146.15
    Save 16%
    DB4 Disc Brake Set
    DB4 Disc Brake Set
    SRAM
    $85.00 $71.40
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    DB6 Disc Brake Set
    DB6 Disc Brake Set
    SRAM
    $105.00 $88.20
    Save 51%
    SRAM Code Bronze Stealth Disc Brake Set - Thunder Mountain Bikes
    SRAM Code Bronze Stealth Disc Brake Set - Thunder Mountain Bikes
    Code Bronze Stealth Disc Brake Set
    SRAM
    $205.00 $99.99
    Save 50%
    SRAM Level Bronze Stealth 4-Piston Disc Brake Set - Thunder Mountain Bikes
    SRAM Level Bronze Stealth 4-Piston Disc Brake Set - Thunder Mountain Bikes
    Level Bronze Stealth 4-Piston Disc Brake Set
    SRAM
    $180.00 from $89.99
    EVO Expert Disc Brake Set
    EVO Expert Disc Brake Set
    TRP
    $224.99
    EVO Comp Disc Brake
    EVO Comp Disc Brake
    TRP
    $169.99
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    Evo Pro Complete Brake Set Kit
    Evo Pro Complete Brake Set Kit
    TRP
    from $767.93
    Save 15%
    Maven Silver B1 Complete Brake Set Kit
    Maven Silver B1 Complete Brake Set Kit
    SRAM
    $800.00 from $682.40
    Save 14%
    Maven Ultimate B1 Complete Brake Set Kit
    Maven Ultimate B1 Complete Brake Set Kit
    SRAM
    $868.00 from $750.40

    Let customers speak for us

    from 3789 reviews
    It is working very

    It is working very well!

    Terry T.
    Hydraulics Reservoir
    Oval Chainring

    Awesome parts, the oval chainring helps with climbing effort and cadence.
    Thunder mountain delivered super fast, great bike shop. Thanks!

    Andrew K.
    SRAM 3-Bolt Oval Chainring
    love the color

    love the color AND the grip

    Anonymous
    Aluminum Flat Pedal
    Great price and shipping

    Great price and shipping. Better than Amazon. Loving the improved ground clearance on the enduro bike

    Zac P.
    GX Eagle DUB Crankset
    Game changer

    Game changer !!!

    Brian S.
    Fatbar V3 Handlebar

    Only crank boots that work and last on Shimano cranks. Never ride without them!

    R.A.W.
    Shimano Crank Arm Protector Boots

    A better version of the stock UDH, appreciate the accent color to match my bike

    R.A.W.
    Universal Derailleur Hanger (UDH)

    Vast improvement in feel, stopping power & longevity compared to stock. Nothing but MTX on my XT's!

    R.A.W.
    Red Label Race Brake Pads - Shimano/TRP 4-Piston

    Awesome grips, nothing comes close in comfort, size and durability

    R.A.W.
    Megattack Grips

    Chrome makes you faster!

    R.A.W.
    Handlebar Decal Kit

    The new V2 bars are noticeably improved which i thought could not be possible!

    R.A.W.
    Carbon V2 35mm Handlebar
    No issues with fit or alignment

    No issues with fit or alignment. Runs smooth.

    Anonymous
    SRAM Direct Mount Chainring
    Great chainring and outstanding quality

    Great chainring and outstanding quality.

    Jose R.
    SLX M7100 (SM-CRM75) Chainring
    Lever's great, but TM Bikes is even better.

    Brake lever is perfect and simple to install. But more importantly, Thunder Mountain Bikes delivered quickly with reliable tracking. Would shop here again.

    Eric B.
    Deore XT BL-M8100 Brake Lever Blade
    Mullet gravel

    Replaced my 11-42 cassette to complete my mullet gravel drivetrain conversion on my Salsa Cutthroat.

    TERRANCE Z.
    Deore CS-M5100 Cassette
    2551
    78