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Trek

The four decades following our inception have witnessed greater innovation than the previous four hundred. Bicycles have not been immune to this explosion in technological advancement, and Trek has been at the forefront of the movement, continually challenging the limits of the bicycle's capability. Our commitment to relentless innovation while honouring our founding principles to build bikes that we love and that we are proud to stand behind has led us to where we are today. But we know that there is so much more that we can do. This world needs the bicycle more today than ever before. And Trek is building a better world through this simple, elegant machine. Come ride with us.

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  • Trek

    Tyro Youth Bike Helmet

    Original price $74.99 - Original price $74.99
    Original price
    $74.99
    $74.99 - $74.99
    Current price $74.99

    A value-packed helmet perfect for kids who just want to hop on their bike and ride. Click here for more details.

    Available sizes: Youth
  • Trek

    Kids' Unisex Bike Glove

    Original price $34.99 - Original price $34.99
    Original price
    $34.99
    $34.99 - $34.99
    Current price $34.99

    Gloves that pack in fun graphics and are built for keeping little hands protected and comfortable. Click here for more details.

    Available sizes: S/M
  • Trek

    Ergonomic Comp MTB Grip Set

    Original price $19.99 - Original price $19.99
    Original price
    $19.99
    $19.99 - $19.99
    Current price $19.99

    A single lock-on ergonomic grip with a softer tread and core cutouts for lasting comfort on long rides. Click here for more details.

    Available sizes: 135mm
  • Trek

    Quick Connect Plus Rear Mount

    Original price $12.99 - Original price $12.99
    Original price
    $12.99
    $12.99 - $12.99
    Current price $12.99

    Upgrade or refresh your bike. Click here for more details.

    Available sizes: One size
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  • Trek

    Bontrager Connection Comp MTB Tire

    Original price $34.99 - Original price $34.99
    Original price
    $34.99
    $34.99 - $34.99
    Current price $34.99

    A dependable and versatile replacement tire that delivers traction on paths and trails yet rolls smooth and is efficient on pavement. Click here fo...

    View full details
    Available sizes: 26" x 2.0"
  • Trek

    Main Pivot Axle Nut

    Original price $10.99 - Original price $10.99
    Original price
    $10.99
    $10.99 - $10.99
    Current price $10.99

    Get back on your bike with genuine replacement frame parts & hardware. Click here for more details.

    Available sizes: M16 x 6mm
  • Trek

    Bontrager Rapid Drive Shimano MS 12 mm Drive Side Axle End Cap

    Original price $20.99 - Original price $20.99
    Original price
    $20.99
    $20.99 - $20.99
    Current price $20.99

    Upgrade or refresh your Bontrager wheels. Click here for more details.

    Available sizes: Boost 148mm OLD FT/RR
  • Trek

    Bontrager 15267 LLH Replacement Hub Bearing

    Original price $14.00 - Original price $14.00
    Original price
    $14.00
    $14.00 - $14.00
    Current price $14.00

    Upgrade or refresh your Bontrager wheels. Click here for more details.

    Available sizes: 26mm x 15mm x 7mm
  • Trek

    Bontrager Rapid Drive Micro Spline v2 12-Speed Freehub Body

    Original price $139.99 - Original price $139.99
    Original price
    $139.99
    $139.99 - $139.99
    Current price $139.99

    Upgrade or refresh your Bontrager wheels. Click here for more details.

  • Trek

    Bontrager Rapid Drive 12-Speed XDR Driver Body

    Original price $129.99 - Original price $129.99
    Original price
    $129.99
    $129.99 - $129.99
    Current price $129.99

    Upgrade or refresh your Bontrager wheels. Click here for more details.

  • Trek

    Integrated GXP BB90/BB95 Steel Bottom Bracket Kit

    Original price $64.99 - Original price $64.99
    Original price
    $64.99
    $64.99 - $64.99
    Current price $64.99

    Proprietary replacement bottom bracket for the Trek family of bikes. Click here for more details.

    Available sizes: BB90/BB95 x No axle
  • Trek

    Full Suspension 12x24x6mm Heavy Contact Sealed Bearing

    Original price $14.36 - Original price $14.36
    Original price
    $14.36
    $14.36 - $14.36
    Current price $14.36

    The same bearings found in Trek and Gary Fisher full suspension bikes. Click here for more details.

    Available sizes: 24mm x 12mm x 6mm
  • Trek

    Domane Storage Door Replacement Latch Wing

    Original price $6.49 - Original price $6.49
    Original price
    $6.49
    $6.49 - $6.49
    Current price $6.49

    Solves rattling issues. Click here for more details.

    Available sizes: Downtube
  • Trek

    Control Freak Trimmable Headtube Plug

    Original price $4.99 - Original price $4.99
    Original price
    $4.99
    $4.99 - $4.99
    Current price $4.99

    Get your cables under control. Click here for more details.

    Available sizes: Trimmable Headtube Plug
  • Trek

    Bontrager Race Lite Front ATB Axle

    Original price $48.99 - Original price $48.99
    Original price
    $48.99
    $48.99 - $48.99
    Current price $48.99

    Upgrade or refresh your Bontrager wheels. Click here for more details.

    Available sizes: 100mm OLD FT/RR
  • Trek

    Bontrager Race Lite 5 mm Axle End Cap Kit

    Original price $41.99 - Original price $41.99
    Original price
    $41.99
    $41.99 - $41.99
    Current price $41.99

    Upgrade or refresh your Bontrager wheels. Click here for more details.

    Available sizes: 100mm OLD FT/RR
  • Trek

    Bontrager Line Dropper Travel Reducers

    Original price $19.99 - Original price $19.99
    Original price
    $19.99
    $19.99 - $19.99
    Current price $19.99

    Upgrade or refresh your Bontrager seatpost. Click here for more details.

    Available sizes: 30mm x 25.15mm
  • Trek

    Bontrager Ion Hard Mount 25.4mm Adapter

    Original price $2.50 - Original price $2.50
    Original price
    $2.50
    $2.50 - $2.50
    Current price $2.50

    Original equipment replacement part. Click here for more details.

    Available sizes: One size
  • Trek

    Bontrager Comp: Race/Race Disc/Rhythm/Affinity Comp End Cap

    Original price $48.99 - Original price $48.99
    Original price
    $48.99
    $48.99 - $48.99
    Current price $48.99

    Upgrade or refresh your Bontrager wheels. Click here for more details.

  • Trek

    Bontrager Basic Seatpost Clamp

    Original price $9.99 - Original price $9.99
    Original price
    $9.99
    $9.99 - $9.99
    Current price $9.99

    Keep your seatpost right where you left it. Click here for more details.

    Available sizes: 36.4 mm
  • Trek

    Bontrager Backrack Strut Nut Kit

    Original price $9.50 - Original price $9.50
    Original price
    $9.50
    $9.50 - $9.50
    Current price $9.50

    Original replacement parts for your Bontrager rack. Click here for more details.

    Available sizes: BackRack Strut Nut Kit
  • Trek

    Bontrager BITS Integrated MTB Tool

    Original price $129.99
    Save $65.01 Save $0.00
    Original price $129.99 - Original price $129.99
    Original price $129.99
    Current price $64.98
    $64.98 - $64.98
    Current price $64.98

    Stow a multi-tool, chain breaker and master link securely in your fork's steerer tube for quick and easy access when you need it. Click here for mo...

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    Available sizes: 10 function
  • Trek

    Bontrager Aeolus Pro Front 5mm QR Conversion End Cap Kit

    Original price $72.59 - Original price $72.59
    Original price
    $72.59
    $72.59 - $72.59
    Current price $72.59

    Upgrade or refresh your Bontrager wheels. Click here for more details.

    Available sizes: 100mm OLD FT/RR
  • Trek

    Bontrager 6902 LLB Replacement Hub Bearing

    Original price $10.99 - Original price $10.99
    Original price
    $10.99
    $10.99 - $10.99
    Current price $10.99

    High-quality replacement hub bearings for Bontrager System Wheels. Click here for more details.

    Available sizes: 28mm x 15mm x 7mm
  • How to Choose Between Road & Gravel Bikes

    How to Choose Between Road & Gravel Bikes

    Find Your Perfect Match: Road Race, Endurance, Gravel, or Cyclocross?...