BULLS COPPERHEAD EVO AM 1 750 Review – $6k

The BULLS COPPERHEAD EVO AM 1 750 is an all-mountain ebike with 150mm air suspension from SR Suntour, available in four frame sizes, unique mullet wheel setup. That means it has a 29″ wheel in the front and 27.5″ wheel in the back! High capacity Bosch PowerTube 750 with Smart System Performance Line CX motor, LED remote, and excellent smartphone app. Plus sized 2.6″ wide tires balance precision with float and stability. You get increased traction, reduced deflection, and improved comfort that aligns perfectly with the taller 29″ front wheel. Wider Boost hub spacing and 15mm and 12mm thru-axles improve stiffness and wheel strength. Unique dropper seat post from Limotech incorporates a bit of suspension for added comfort. Hydraulic disc brakes with large 203mm rotors provide good stopping power and cooling. Wide 11-46 tooth 10-speed cassette provides good climbing ability and comfortable high-speed cadence. Narrow-wide chainring and plastic guide reduce drops. The bike is fairly heavy at 59.5lbs due to the high capacity 9.4lb battery pack and steel stanchions on the suspension fork vs. aluminum alloy. No charging on the Bosch LED remote button pad despite having a USB-C port for diagnostics. Basic open-closed compression adjustments on the fork and rear shock vs. refined dials.

0:00 Introduction based on the name, mullet wheel setup
1:11 Tire details, both have brown sidewalls, both 2.6″
2:33 Brake details: Tektro hydraulic disc, 203mm rotors
3:16 Bike and battery weight, frame sizes, suspension fork
4:17 34T Chainring, Deore 11-46T 10-speed cassette, cranks
5:54 Bosch CX Smart System motor, 85nm torque, sensors
7:09 Kickstand mount, BULLS company, MonkeyLink attachments
8:37 Excellent locking core and charge port locations
9:15 Battery charger details, ABUS keys, battery removal
12:47 Saddle, dropper post, grips, Shimano Deore shifters
14:11 Activating the bike, LED control pad, optional app
18:20 Smartphone as the eBike display, no USB charging
19:41 Ride test begins, handheld, third person, on frame
21:54 Conclusion, resources: compare, shops, forum outro

Full review with specs and comparison tool: https://electricbikereview.com/bulls/2022-copperhead-evo-1-750/

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