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trailfox 03

X1

trailfox 03 X1
  • Variations
  • trailfox 03 X1

A brilliant collision of fun and high-performance

There aren’t many bikes in this world that perform as well in the ‘fun’ category as they do the ‘race’ category, but the Trailfox is one of those rare exceptions. Originally designed for the Enduro World Series racing circuit for our Factory Trailcrew Team, the Trailfox has quickly become a crowd-pleaser among non-racers. The 150mm pedal-focused 29er makes quick work of climbs and lets riders fully embrace the ‘fun’ side of the hill. With a long font-center and short chainstays, the progressive Big Wheel Concept geometry makes for an awesome day on rugged terrain.
  • Al-13 Premium Triple-butted aluminum (F&R)
  • Rock Shox Pike RC, Solo Air
  • RaceFace Aeffect / SRAM X1
  • Shimano SLX
  • DT Swiss / SRAM

Technology

  • APS

    Advanced Pivot System

    No compromises - APS suspension technology allows you to pedal hard, brake fast, and soak up bumps without compromise.
    More Information
  • BWC

    Big Wheel Concept

    Agility & stability - Purposeful geometry and cockpit design means our 29" bikes are nimble, stable and incredibly efficient.
    More Information

Technical Details

  • FrameTrailfox 03 29 - Advanced Pivot System
  • TubingAl-13 Premium Triple-butted aluminum (F&R)
  • SizeS / M / L
  • ForkRockShox Pike RC Solo Air (160mm)
  • Rear ShockCane Creek DB Inline (150mm)
  • Gears1x11
  • ChainwheelRaceFace Aeffect SL DM, 30T
  • CassetteSRAM PG1150, 10-42T
  • ChainKMC X-11-1 EPT
  • Front Derailleur-
  • Rear DerailleurSRAM X1 X-HORIZON
  • ShifterSRAM GX-11
  • BrakesShimano SLX (203/203mm)
  • HandlebarBMC MFB 02, 780mm
  • StemBMC AMSM 02, 45mm
  • SeatpostHDK Dropper Stealth, 125mm
  • SeatFizik Nisene XS
  • HubsSRAM MTH-716
  • RimsDT Swiss E512
  • TyresOnza: Ibex AM FR 120 (F) / AM 60 (R), 2.4
  • ColourRed
– trailfox 03 X1
Size S M L
Stack mm 610 615 619
Reach mm 410 435 460
Seat tube st mm 400 440 480
Top tube tt‘ mm 585 611 638
Head tube ht mm 90 95 100
Seat angle sa ° 74 74 74
Head angle ha ° 67 67 67
Rear center rc mm 438 435 435
Front center fc mm 712 739 766
Wheelbase wb mm 1145 1173 1200
BB drop mm 30 30 30
Fork length fl mm 562 562 562
Fork rake fr mm 51 51 51
Trail mm 101 101 101
Crank length mm 170 175 175
Stem length mm 55 55 55
Stem angle ° 6 6 6
Bar width mm 750 750 750
Bar rise mm 4 4 4
Backsweep ° 9 9 9
Post length mm 350 400 400
Stand over height mm 725 735 745

BWC Geometry 

The aggressive demands of all-mountain riding demand a maneuverable machine, with a confidence-inspiring feel when screaming down high-speed descents. A long top tube, slack head tube angle and a wide bar paired with short stem and chainstays is our recipe for making big wheels roll fast and turn easily. The entire Trailfox family is built upon this super progressive approach to all-mountain  geometry - enduro-ready from the first ride. 

Integrated

At BMC we believe that off-road bikes are deserving of the classic ‘showpiece’ designation that bike lovers admire. Our engineers worked magic by making the Speedfox one of the most adaptable frame platforms. Another trail bike with legendary aesthetics.

Versatile 

Our Advanced Pivot System (APS) for the Trailox family is focused on pedaling efficiency and elevated bike control. Wait, an all-mountain bike that pedals well? Yep, that’s right! Our BMC Factory Trailcrew riders wanted to be able to pedal efficiently so they can stay fresh between trail-tearing sessions. For riders who pedal up the climbs so they can bomb back down them this rig is the answer.

Array – trailfox 03 X1

Frameset 

  • Frame: Trailfox 03 Al-13 Premium Aluminum Frame (F&R) - 150mm
  • Frame Technology: Advanced Pivot System Suspension & Big Wheel Concept Geometry
  • 3 sizes: S / M / L
  • Frame Weight: 3300 (M)** 

Integration

  • Frame: Integrated ISCG05 mounts / Internal routing for dropper post / Initial Load Indicator (SAG) / Injection molded chain stay protectors

Technical details

  • Fork: Tapered steerer 1-1/8” to 1-1/2”, 51mm offset
  • Seatpost: 31.6mm
  • Bottom Bracket: PF92 
  • Brakes: Natural-born postmount 180 / 203***
  • Drivetrain: Bottom pull front derailleur - High-direct type mount / Replaceable standard or direct mount rear derailleur hangers
  • Tires: 2.4” maximum width****
  • Misc.: 200mm x 57mm shock dimensions  / 21.84mm x 8mm hardware / 36T maximum chainring / single ring drivetrain

**Average sample weight with hardware

***Rotor sizes adapted for some frame sizes

****Tire dimensions based on measured tire width

More information

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