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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!
$2,999.00
$4,999.00
Save $2,000
FEATURES
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
The Bosch Performance Line CX motor (eBike2 System) is the beast under the hood of many high-performance eMTBs, delivering a punchy 85 Nm of torque and a smooth, responsive ride that’s ready to conquer steep climbs, rocky trails, and everything in between. This Class-1 motor features a 250W mid-drive setup and pedal-assist support up to 20 mph, making it both trail-legal and adventure-ready—it feels like having bionic legs on demand. Whether you're hitting a mountain trail or just want to feel like a superhero on your commute, the Performance Line CX is built for riders who crave power, precision, and pure two-wheeled fun.

Bosch Kiox Display
The Bosch Kiox display (eBike2 System) is your sleek, high-tech ride companion, built for sporty riders who want crisp data and a clean cockpit. It tracks speed, power output, cadence, battery level, and more on a vibrant full-color screen that stays sharp even in bright sunlight. It magnetically docks into place (yes, it's that satisfying) and connects via Bluetooth, letting you sync with compatible apps, track rides, update firmware, and even pair with a heart rate monitor for serious training. Rugged and compact, it’s built to handle dirt, rain, and rowdy trails—basically, your bike’s brain with an extra dose of attitude.

Bosch PowerTube 625
The Bosch PowerTube 625 (eBike2 System) is your silent sidekick for epic rides—tucked neatly inside the frame, it packs a serious punch without ruining your bike’s sleek look. With 625Wh of energy on tap, this battery is all about long-range adventure, letting you crush climbs, cruise through forests, and still have juice left to explore “just one more trail.” It’s fully integrated for that clean, modern aesthetic, yet easy to pop out when it’s time to charge (or swap for a fresh one). The PowerTube 625 delivers the kind of range and reliability that keeps you grinning mile after mile—no range anxiety here, just pedal-powered freedom with serious style.