Details
The Speedfox AMP has been created for trail riders who want to close that 4-hour epic loop in just 3, go on that killer single-track adventure with buddies, or level the fitness playing field and focus on fun. Its powerful engine and versatile character extend the scope of modern trail bikes. This bike is ready to amplify your adventures.
The Speedfox AMP isn't just any e-MTB, it's one that will surpass your expectations of a modern trail bike. As a high-performance e-MTB, the natural qualities of the Speedfox AMP are enhanced through the deployment of our Big Wheel Concept, e-specific trail geometry, and 130mm of trail-tuned travel carefully managed by a dedicated configuration of our e-MTB specific APS suspension. The carbon frame and powerful drive unit team with seamless integration and durable components to guarantee a one-of-a-kind riding experience.
- RockShox Revelation RC S-Ped Fork, RockShox Monarch RT Shock
- SRAM NX Drivetrain
- Formula Hubs/Alex MD30 Rims

A dropper seatpost allows you to quickly lower and raise your seat to give you an ideal riding position. Dropping your seat creates a lower center of gravity for better control and maneuverability on steep descents, while raising it puts you at normal riding height for efficient pedaling.
Construction can include either hydraulic- or cable-actuated systems and the post’s travel can either be infinitely adjustable or stopped at set intervals, depending on the model.
Dropper seatposts come in standard lengths and diameters and vary by the amount of travel.
Pedals sold separately
Specs
Motor | Shimano STEPS MTB E-8000, 250W, 70Nm output |
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Battery | Shimano STEPS MTB E-8020, 500Wh, integrated |
Frame | Carbon (F), Al-13 Triple-butted aluminum (R), integrated battery pack, Twin Hollowcore - Advanced Pivot System, 130mm Travel |
Fork | RockShox Recon RL, E-MTB, 130mm |
Rear Shock | RockShox Monarch RT |
Axles |
Front: 15 x 110mm thru-axle Rear: 12 x 148mm thru-axle |
Rims/Wheels | Alex MD30 |
Hubs |
Front: Formula DC-7131 Rear: EHL-148S |
Tires | Maxxis Forekaster TR/ EXO, 29x2.35" |
Crankset | Shimano FC-E8000 |
Chainrings | 34T |
Chain | SRAM PC-1110 |
Rear Derailleur | SRAM NX |
Cassette/Rear Cogs | SRAM NX, 11-42T |
Shifters | SRAM NX |
Handlebars | BMC MFB 03 750mm |
Stem | BMC MSM 03 |
Brakes | Shimano Deore |
Saddle | WTB Silverado Comp 142 |
Seatpost | X-Fusion Manic 150mm, 1x remote lever |
Accessories & Extras | Tubeless rim strips installed, valves included |
* Subject to change without notice.
Part Numbers
Option | UPC | MPN |
---|---|---|
Black / Small | 07630027844009 | 301890007673 |
Black / Medium | 07630027844016 | 301890007674 |
Black / Large | 07630027844023 | 301890007675 |