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  • Trek

    2018 Knock Block Powerfly FS/LT Headtube Armor

    Original price $15.99 - Original price $15.99
    Original price
    $15.99
    $15.99 - $15.99
    Current price $15.99

    Keep your investment protected with durable armor designed specifically for your ride. Click here for more details.

    Available sizes: One size
  • Trek

    Blendr Hardware Kit

    Original price $7.99 - Original price $7.99
    Original price
    $7.99
    $7.99 - $7.99
    Current price $7.99

    For proper assembly. Click here for more details.

    Available sizes: Blendr Hardware Kit
  • Trek

    Bontrager 6803 LLH Replacement Hub Bearing

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

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

    Available sizes: 26mm x 17mm x 5mm
  • 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
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  • 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 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 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 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 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 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

    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

    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

    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

    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

    Sun Rims Mulefut 80 27.5" MTB Wheel

    Original price $559.99 - Original price $619.99
    Original price
    $559.99 - $619.99
    $559.99 - $619.99
    Current price $559.99

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

  • Trek

    Bontrager Elite Aero VR-CF Road Handlebar

    Original price $129.99
    Save $59.79 Save $0.00
    Original price $129.99 - Original price $129.99
    Original price $129.99
    Current price $70.20
    $70.20 - $70.20
    Current price $70.20

    An aluminum handlebar with an aerodynamic shape and a compact flare that increases wrist clearance. Click here for more details.

    Available sizes: 440 mm
  • Trek

    Bontrager XR4 Team Issue TLR MTB Tyre

    Original price $89.99
    Save $47.06 Save $0.00
    Original price $89.99 - Original price $89.99
    Original price $89.99
    Current price $42.93
    $42.93 - $42.93
    Current price $42.93

    Incredible traction and cornering for loose and rocky trails, wet or dry. Click here for more details.

    Available sizes: 27.5" x 2.6"
  • Trek

    Bontrager Satellite Plus IsoZone Bar End Adapter

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

    Required to add clamp-style bar ends to your Bontrager Satellite Plus IsoZone handlebars. Click here for more details.

    Available sizes: IsoZone Bar End Adapter
  • Trek

    Bontrager Switch Lever Rear Thru-Axle

    Original price $55.99 - Original price $55.99
    Original price
    $55.99
    $55.99 - $55.99
    Current price $55.99

    High-quality replacement skewer to keep the bike moving. Click here for more details.

    Available sizes: Rear 180.5mm
  • Trek

    Control Freak Headtube Plug

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

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

    Available sizes: Headtube Plug
  • Trek

    Bontrager Satellite 31.8 Polished Alloy Cruiser Handlebar

    Original price $25.99
    Save $10.87 Save $0.00
    Original price $25.99 - Original price $25.99
    Original price $25.99
    Current price $15.12
    $15.12 - $15.12
    Current price $15.12

    Get back on the road with a replacement handlebar for your cruiser bike. Click here for more details.

    Available sizes: 630mm x 25mm
  • Trek

    Diamant Villiger RIDE+ G1 Bike Lock

    Original price $35.99 - Original price $35.99
    Original price
    $35.99
    $35.99 - $35.99
    Current price $35.99

    Securing your bike against theft with a good lock is always extremely important. Click here for more details.

    Available sizes: One size
  • Trek

    Line 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 nylon lock-on MTB grip with a soft compound and strategic core cutouts for enhanced comfort and control. Click here for more details.

    Available sizes: 135mm
  • Trek

    Bontrager Paradigm Comp TLR Disc Road Wheel

    Original price $234.99 - Original price $234.99
    Original price
    $234.99
    $234.99 - $234.99
    Current price $234.99

    A smooth-rolling, tubeless-ready, alloy disc road wheel with a wider rim width that better supports tyres for smoother, faster rides. Click here fo...

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    Available sizes: Front