Trailfox AMP SX ONE

BMC Trailfox AMP SX keeps you riding

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The Story

It’s the first hot day of spring and David slams the shed door shut with a new optimism.

“Parenthood mixed with a career left me wanting,” David opens, pedalling in the direction of the woods. “Having to focus on family and work meant I was left with no time to ride. Sure, you can be selfish when you’re young. But when others rely on you, you need to make sacrifices. I figured that the buzz of a rapid descent would just be a souvenir from my youth, shelved until later in life when the kids move out.” 

But after discovering the Trailfox AMP David could reassess: “You wouldn’t believe how much easier it is to steal back those free hours now. I can condense so much more into 60 minutes that it’s like I’ve been given more time. And the best thing is that I know I’m doing something good for everyone, rather than feeling selfish that I’m focusing on me and letting other priorities slide.” David adds, revealing a familiar glint of excitement that comes from energetically greeting his kids after an hour of fresh loamy turns.

In Detail

Technology

E-specific Advanced Pivot System
Twin Hollow-core Technology
E-Specific Geo Concept
Shimano E-8000
Integrated Speed Sensor
650b+ wheels and tires

E-specific Advanced Pivot System

An efficient, plush suspension system with an e-MTB tune that blends your power with that of the bike.

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Twin Hollow-core Technology

Hides the battery pack in the downtube while supporting a stiff front triangle.

E-Specific Geo Concept

Adjusted to the needs of an e-mountainbiker, to provide the full all-mountain experience.

Shimano E-8000

A powerful drive unit made with mountain biking in mind. The Shimano E-8000 provides strong, yet sensitive engagement while maintaining true mountain bike geometry.

Integrated Speed Sensor

Hidden in the rearstay and disc for a clean look and accurate speed measurement.

650b+ wheels and tires

The ultimate wheel and tire combination for all-conditions traction, smooth rolling, and maximum control.

Technical Details

  • SKU

    302015
  • Frame

    Trailfox AMP SX- Twin Hollowcore - Advanced Pivot System, 12 x 148mm Thru-axle, 150mm Travel.
  • Tubing

    Carbon (F), Al-13 Triple-butted aluminum (R), integrated battery pack
  • Drive Unit

    Shimano STEPS MTB E-8000, 250W, 70Nm output
  • Battery Pack

    Shimano STEPS MTB E-8020, 500Wh, integrated
  • Fork

    Fox 36, Factory, GRIP2, Kashima, 170mm
  • Rear Shock

    Fox Float DPX2, Factory, Evol, Kashima
  • Gears

    1x12
  • Chainwheel

    Shimano FC-E8000, 34T
  • Cassette

    SRAM GX Eagle, 10-50T
  • Chain

    SRAM GX Eagle
  • Rear Derailleur

    SRAM GX Eagle
  • Control Switch

    Shimano SW-E7000L
  • Shifters

    SRAM GX Eagle
  • Brakes

    Magura MT7, Storm Rotors (203/203) *
  • Handlebar

    Renthal Fatbar V2.0 800mm
  • Stem

    Renthal Apex 40mm
  • Seatpost

    Fox Transfer
  • Saddle

    WTB Silverado Comp 142
  • Hubs

    DT Swiss H1900 Spline
  • Rims

    DT Swiss H1900 Spline **
  • Tires

    Vittoria Mota DH 2.5
  • Infos

    * Seatpost drop adjusted for some sizes – Tubeless rim strip installed, valve included
  • Weight (Kg)

    24.1700
  • Frame Material

    Carbon

Size S M L
Base Bar Drop Flat Cockpit MM N/A N/A N/A
Top Tube MM 573 616 645
Wheelbase MM 1162 1207 1238
Seat Angle 74 74 74
Seatpost Drop MM 125 150 150
Seatpost Length MM N/A N/A N/A
Stack MM 595 606 620
Trail MM 103 103 103
Rider Height CM <170 170-185 >180
BB Height MM N/A N/A N/A
Rear Center MM 445 445 445
Pad Reach V Cockpit MM N/A N/A N/A
Reach MM 405 445 469
Pad Stack V Cockpit MM N/A N/A N/A
Head Tube MM 91 103 118
Head Angle 65 65 65
BB Drop MM 17 17 17
Pad Stack Flat Cockpit MM N/A N/A N/A
Stem Length MM 40 40 40
Saddle Height Range N/A N/A N/A
Seat Tube MM 400 440 480
Stem Angle N/A N/A N/A
Post Offset MM N/A N/A N/A
Rear Travel N/A N/A N/A
Crank Length MM 165 165 170
Fork Rake MM 51 51 51
Front Center MM 715 760 791
Pad Reach Flat Cockpit MM N/A N/A N/A
Base Bar Drop V Cockpit MM N/A N/A N/A
Base Bar Reach V Cockpit MM N/A N/A N/A
Fork Length MM 561 561 561
Bar Rise MM 20 20 20
Base Bar Reach Flat Cockpit MM N/A N/A N/A
Bar Width MM 800 800 800
Bar Reach MM N/A N/A N/A
Bar Drop MM N/A N/A N/A
Backsweep 7 7 7