COPPERHEAD EVO 2 750 WAVE
Shaving weight can be important to some riders. Enter the Copperhead EVO 2 750 Wave, a lighter weight, step thru hardtail eMTB.
The BULLS Copperhead EVO 2 750 Wave is a versatile and approachable electric mountain bike designed for riders seeking a reliable and comfortable ride on various terrains. Here’s a detailed look at its features:
DriveUnit: Bosch Performance Line CX Smart System (85 Nm)
Battery: BOSCH PowerTube 750 Wh Smart System
Charger: 4A
Charging time: appx. 6.0 hrs.
Display: LED Remote
Frame: aluminum 6061
Fork: SR Suntour XCR32-Boost LOR Air CTS 29, 120 mm
RearShock:
Derailleur: Shimano Deore RD-M5100-SGS
Gears: 11-speed
Crankset: FSA 165 mm
Cassette: Shimano CS-M5100-11, 11-51TBrakes: Shimano BR-MT200 hydraulic disc, 180/180 mmHandlebar: BULLS MTB Alloy, Dia 31.8 mm, 740 mm, 25 mm raise, 9° back sweptStem: BULLSSeatpost: BULLS Alloy 30.9 x 350 mmSeat: BULLS Sportive ComfortHubs: Formula CL-811/CL-2241QR BoostRims: Ryde Disc 30Tires: VeeTire Crown Gem, 66-584/27.5 x 2.60Pedals: BULLS MTBWeight: 55.5 lbs.
Geometry

Frame Size |
|
41CM |
44CM |
48CM |
54CM |
Seat Tube Length |
A |
410 |
440 |
480 |
540 |
Top Tube Length |
B |
615 |
620 |
635 |
660 |
Chain Stay Length |
C |
450 |
450 |
450 |
450 |
Bottom Bracket Offset |
D |
60 |
60 |
60 |
60 |
Head Tube Length |
E |
160 |
160 |
160 |
160 |
Head Tube Angle |
α |
67° |
67° |
67° |
67° |
Seat Tube Angle |
β |
74.5° |
74.5° |
74° |
74° |
Standover Height |
|
490 |
490 |
490 |
490 |
Wheelbase |
|
1165 |
1190 |
1196 |
1223 |
Reach |
|
428 |
433 |
441 |
461 |
Stack |
|
675 |
675 |
675 |
694 |
Measured in millimeters
Sizing

5-year Frame Warranty
How do you know what size of bike you should buy?
A good place to start is using the sizing charts included for each bike on the info page. If you're in the middle of the recommended height range for a specific size then usually that's the correct one to go with. If you find yourself overlapping sizes at either the top or bottom of the height recommendation than sizing up or down could be a consideration.
For more relaxed fitting "city-style" bikes sizing is less crucial because often they will have adjustable stems and offer more overlap in sizing. Smaller bikes will be slightly easier to manage when starting and stopping while larger bikes will feel more stable when riding. Most often we recommend sizing down in this category.
Bikes that have a more aggressive riding position i.e. road, gravel and mountain bikes sizing is more important. In these categories we usually look closely at 3 numbers, reach, stack, and top-tube length.