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AMINGA EVA TR 1
The Aminga EVA TR 1 is your pint-sized powerhouse—an eMTB with a low-slung frame that brings big trail energy and confidence to every ride!
AMINGA EVA TR 1
- The BULLS Aminga EVA TR 1 is a full-suspension eMTB with a lower standover height and trail-ready geometry, built for smaller riders who want big-time performance. Originally designed with women in mind, it’s become a favorite for anyone who prefers a more compact, stable, and confident trail platform.
Motor and Battery
- Motor: Bosch Gen4 Performance Line CX (eBike 2 System) with 85 Nm of torque. Class-1 pedal-assist up to 20 mph—strong, smooth, and responsive whether you're climbing or cruising.
- Battery: Bosch PowerTube 625 Wh, fully integrated into the downtube for a clean look and balanced ride. Charges in about 4.9 hours.
Suspension and Frame
- Fork: BULLS Lytro 35 Supreme SL Boost with 120mm travel. Solid control up front for varied terrain and fast descents.
- Rear Shock: SR Suntour Unair TR LO-R8 with 120mm travel. Keeps the rear wheel planted and the ride plush.
- Frame: 6061 aluminum with internal cable routing. Available in 41 and 44 cm sizes for a more tailored fit.
Drivetrain and Brakes
- Drivetrain: Shimano XT 12-speed—smooth, precise, and made for climbing, descending, and everything in between.
- Brakes: Shimano BR-MT420/410 hydraulic disc brakes with 203mm front and 180mm rear rotors. Powerful, reliable braking when it counts.
Wheels and Tires
- Wheels: 27.5" wheels offer nimble handling with confident traction on tighter trails.
- Tires: Schwalbe Nobby Nic Performance 2.6" wide tires give you serious grip, whether it’s roots, rocks, or loose corners.
Additional Features
- Display: Bosch Kiox color display with speed, battery, and distance metrics. Compact, durable, and easy to read on the go.
- Dropper Post: Limotec A1-Z lets you adjust saddle height on the fly for better control on descents and techy sections.
- Pedals & Saddle: BULLS MTB pedals and Selle Royal Vivo Ergo saddle keep you planted and comfortable on long rides.
Technology and Design
- MonkeyLink Ready: Quickly mount lights or fenders with MonkeyLink-compatible accessories—no tools needed.
- Class-1 eBike: Pedal-assist up to 20 mph keeps it legal on most trails and bike paths.
- The Aminga EVA TR 1 is for riders who want high-end performance in a more compact and confidence-inspiring package. From long trail days to quick after-work loops, this eMTB is built to handle real adventures with comfort, power, and control.

Frame Size | 41(CM) | 44(CM) | ||
---|---|---|---|---|
Seat Tube Length | A | 410mm | 440mm | |
Top Tube Length | B | 588.3mm | 608.3mm | |
Chain Stay Length | C | 445.7mm | 445.7mm | |
Bottom Bracket Offset | D | 25mm | 25mm | |
Head Tube Length | E | 120mm | 120mm | |
Head Tube Angle | α | 67.5° | 67.5° | |
Seat Tube Angle | β | 74.5° | 74° | |
Standover Height | 770mm | 790mm | ||
Wheelbase | 1178mm | 1178mm | ||
Reach | 420mm | 440mm | ||
Stack | 610mm | 610mm |

Bosch Performance Line CX Gen 4 Motor

Bosch Kiox Display
