Built for the rider you’re aspiring to be. A 12-speed drivetrain, rear shock with a reservoir, and a coated dropper post will have you keeping pace with the pros.
Motor and Battery
- Motor: Bosch Performance Line CX Smart System motor with up to 85 Nm of torque, designed for punchy climbs, tight switchbacks, and full-send descents.
- Battery: Integrated Bosch PowerTube 750 Wh battery delivers long-range performance with a sleek, low-center-of-gravity design. Approx. 6-hour full charge.
Suspension and Frame
- Fork: SR Suntour Durolux 36 RC2 Boost with 150mm of travel for buttery smooth control on steep, rocky descents.
- Rear Shock: SR Suntour RS19 TRIAir 3CR with 150mm of travel, keeping the rear wheel glued to the trail.
- Frame: Tough 6061 aluminum frame with internal cable routing. Sizes: 41 / 44 / 48 / 54 cm.
Drivetrain and Brakes
- Gears: Shimano XT 12-speed drivetrain delivers lightning-fast shifts and a wide gear range for brutal climbs and fast flats.
- Brakes: Shimano BR-M6120 hydraulic disc brakes with 203mm rotors front and rear for serious stopping power no matter the terrain.
Wheels and Tires
- Wheel Setup: Mullet configuration with 29″ front and 27.5″ rear wheels offers the best of both worlds—roll-over confidence up front and responsive control in the back.
- Tires: Schwalbe Magic Mary (front) and Hans Dampf (rear) 2.6″ Super Gravity tires bring mega grip and trail armor toughness.
Additional Features
- Remote: Bosch LED remote with Bluetooth connectivity for syncing ride data to your phone. Intuitive, easy to navigate, and weather-ready.
- Dropper Post: Limotec A1-Z dropper post lets you adjust saddle height on the fly for max control on steep descents and tech sections.
- Pedals and Saddle: BULLS MTB pedals and Selle Royal Vivo Ergo saddle keep you locked in and comfortable all ride long.
Technology and Design
- MonkeyLink Ready: Integrated MonkeyLink system allows fast mounting of lights, fenders, and accessories.
- Class-1 eBike: Pedal-assist up to 20 mph for full trail-legal performance.
- The Copperhead EVO AM 3 750 is built for riders who want elite-level trail performance with race-capable specs, monster grip, and next-gen Bosch power—all packed into a ride that’s just plain fun to hammer.
SPECIFICATIONS
DriveUnit: Bosch CX Smart System
Battery: Bosch PowerTube 750 Wh Smart System
Charger: Bosch Smart System 4A
Charging time: 6 hours
Display: Bosch LCD Remote
Frame: Aluminum 6061
Fork: Suntour Durolux 36 RC2 Boost 29, 150 mm
RearShock: Suntour RS19 TRIAir 3CR, 150 mm
Derailleur: Shimano XT RD-M8100-SGS
Gears: 12-speed
Crankset: EThirteen CR4USM-100, eSpec Direct Mount, 34T
Cassette: Shimano CS-M6100, 10-51T
Brakes: Shimano BR6120 4-piston/6100 2-piston, hydraulic disc 203/203 mm
Handlebar: BULLS MTB Alloy, Dia 31.8 mm, 760 mm, 25 mm raise, 9° back swept Stem MTBi, CCS Slot Mount ready
Stem:
Seatpost: Limotec A1-Z dropper post, 30.9 mm
Seat: Selle Royal Vivo Ergo
Hubs: Shimano HB-MT400-B/FH-MT510-B
Rims: Ryde Disc 30
Tires: Schwalbe Magic Mary Super Gravity 65-622/29 x 2.60 / Hans Dampf Super Gravity 65-584/27.5 x 2.60
Pedals: BULLS MTB
Weight: 59.9 lbs.
* Specifications subject to change without notice


