BULLS COPPERHEAD EVO AM 4 2025
2025 E-bike
Estimate price |
6,746$
E-bike
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Carbon -
Travel Front 150mm -
Travel Rear 150mm -
Fork BULLS Lytro
-
Groupset CUES -
Suspension Full -
Motor Bosch 600W 85Nm mid-drive -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
SM
158cm - 171cm
MD
168cm - 180cm
LG
178cm - 189cm
XL
186cm - 199cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Carbon
Suspension Fork
Bulls Lytro 36 Supreme SL 1.8 Steerer, Boost EQ 2CR-PCS DS 15LH-110
Drivetrain
Rear Derailleur
SHIMANO Cues RD-U6000
Shift Levers
SHIMANO Cues SL-U6000
Cassette
SHIMANO CS-LG400-11 11-50T
Crank
SAMOX EC-53
Chain
SHIMANO Linkglide CN-LG500
Pedals
BULLS MTB pedals
Wheels
Rims
RUMBLE Impeller Pro
Tires
SCHWALBE NOBBY NIC Perf, Folding
Brakes
Brakes
hydraulic disc brake
Cockpit
Stem
Rumble Altimate
Handlebar
RUMBLE Altimate
Headset
acros AZX-262 310.52.570R1
Seat
Saddle
SELLE ROYAL SRX
Seatpost
RUMBLE Escalator, 34.9 mm / S 125 mm, M 150 mm, L/XL 170 mm + SL-MT500-L (with clamp)
Motor & Battery
Motor
Bosch Performance Line CX GEN5 (Smart System) 25/85 Nm
Charger
Bosch Charger 4A
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.428 mm | 1.41 mm | 1.363 mm | 1.318 mm |
| Bottom Bracket Height | 344 mm | 344 mm | 344 mm | 344 mm |
| Front Center | 761 mm | 778 mm | 805 mm | 832 mm |
| Rake | 50 mm | 51 mm | 51 mm | 51 mm |
| Trail | 112 mm | 111 mm | 111 mm | 111 mm |
| Stack | 627 mm | 636 mm | 646 mm | 655 mm |
| Reach | 439 mm | 451 mm | 474 mm | 497 mm |
| Top Tube Length | 595 mm | 610 mm | 635 mm | 660 mm |
| Seat Tube Angle | 76 ° | 76 ° | 76 ° | 76 ° |
| Seat Tube Length | 400 mm | 430 mm | 470 mm | 510 mm |
| Head Tube Angle | 66 ° | 66 ° | 66 ° | 66 ° |
| Head Tube Length | 110 mm | 120 mm | 130 mm | 140 mm |
| Chainstay Length | 445 mm | 445 mm | 445 mm | 445 mm |
| Wheelbase | 1204 mm | 1221 mm | 1248 mm | 1275 mm |
| Bottom Bracket Drop | 30 mm | 30 mm | 30 mm | 30 mm |
| Wheels | 29" | 29" | 29" | 29" |
| Rider Min Height | 158 cm | 168 cm | 178 cm | 186 cm |
| Rider Max Height | 171 cm | 180 cm | 189 cm | 199 cm |