BULLS
BULLS COPPERHEAD EVO AM 3 750
BULLS COPPERHEAD EVO AM 3 750
Price with Colorado State Rebate*:
Original Sale Price:
In Stock
You may notice these bikes aren't available to purchase on the website. This is because we encourage new riders to give us a call, talk to an expert, and find the perfect bike for you.
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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.
- The Copperhead EVO AM 3 750 is hot on the heels of our pro-level AM 4—built to race, rip, and rail any trail you throw at it with Bosch Smart System power and dialed enduro-ready components.
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.
Shipping & Fulfilment
Shipping & Fulfilment
- Pick-Up in Store: Have your bike, assembled and prepared for in store pick-up at your convenience.
- Shipped to You: We'll ship your bike anywhere in the lower 48 for $225 starting rate, additional shipping charges may apply for various models, contact an e-bike specialist for details.
*Sale price includes $450 CO tax rebate deduction for qualifying CO residents at time of purchase. Total sales taxes are calculated using the Original Sale Price of the bike, the $450 is then deduced off this final amount *
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Consider Club Membership
Learn MoreAll e-bikes come with an optional $249 Club Membership.
Why?
Professional bike assembly is regularly $195 but, every customer is welcomed into the Club Membership Program, which includes various discounts, service perks and more.
Additionally any Aventon is able to be sold as is in the original packaging for no extra fee.
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Want to Avoid Flat Tires
Explore Bike Tire Flat Protection ProgramsConsider adding Bike Tire Flat Protection to your new e-bike purchase. Our in house Flat Protection Programs provide enhanced flat defense and a service warranty program for any tire failures.
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Synchrony e-bike Financing
See additional finacing detailsGet the bike you want today and pay over time with easy monthly payments through Synchrony. Flexible financing options make it simple to hit the road without delay. Subject to credit approval.