Filter

    Tools & Maintenance

    Sold Out
    Tire Repair Tool
    Tire Repair Tool
    Seal-It
    $19.99
    Slick Honey
    Slick Honey
    Buzzy's
    from $17.99
    Muc-Off Bio Wet Bike Chain Lube - Thunder Mountain Bikes
    Muc-Off Bio Wet Bike Chain Lube - Thunder Mountain Bikes
    Bio Wet Bike Chain Lube
    Muc-Off
    from $6.49
    PRO Pedal Wrench - 8mm Hex - Thunder Mountain Bikes
    Pedal Wrench - 8mm Hex
    PRO
    $20.00
    Punk Powder - Bottle Bundle
    Muc-Off
    $52.99
    Valve Core Tool
    Muc-Off
    $11.99
    OneUp Components EDC Tap Kit Black - Thunder Mountain Bikes
    OneUp Components EDC Tap Kit Black - Thunder Mountain Bikes
    EDC Tap Kit Black
    OneUp
    $39.99
    Muc-Off Three Brush Set - Thunder Mountain Bikes
    Three Brush Set
    Muc-Off
    $26.99
    Sold Out
    SRAM DOT Disc Brake Assembly Grease - Thunder Mountain Bikes
    DOT Disc Brake Assembly Grease
    SRAM
    $15.00 $11.85
    PRO Pedal Wrench - 15mm - Thunder Mountain Bikes
    Pedal Wrench - 15mm
    PRO
    $20.00
    Save 16%
    PRO Hex Key Set - Thunder Mountain Bikes
    Hex Key Set
    PRO
    $30.00 $25.20
    Sold Out
    PRO Torque Wrench - Thunder Mountain Bikes
    Torque Wrench
    PRO
    $130.00
    Valve Core Tool (Seal-It)
    Valve Core Tool (Seal-It)
    Seal-It
    $11.99
    PRO Torx Key Set - Thunder Mountain Bikes
    Torx Key Set
    PRO
    $32.00
    Save 16%
    PRO Team Lockring Tool - Thunder Mountain Bikes
    Team Lockring Tool
    PRO
    $50.00 $42.00
    GRAPHEN Chain Lube
    GRAPHEN Chain Lube
    Absolute Black
    from $21.90
    Save 16%
    Cable & Housing Cutter
    PRO
    $42.00 $35.28
    Sold Out
    Pro Hydraulic Hose Cutter
    SRAM
    $100.00 $84.00
    Sold Out
    Silca T-Ratchet + Ti-Torque Wrench Kit V2 - Thunder Mountain Bikes
    Silca T-Ratchet + Ti-Torque Wrench Kit V2 - Thunder Mountain Bikes
    T-Ratchet + Ti-Torque Wrench Kit V2
    Silca
    $125.00
    Muc-Off eBike Wet Weather Ceramic Chain Lube - Thunder Mountain Bikes
    Muc-Off eBike Wet Weather Ceramic Chain Lube - Thunder Mountain Bikes
    eBike Wet Weather Ceramic Chain Lube
    Muc-Off
    from $8.49

    Let customers speak for us

    from 3790 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
    2552
    78