TST® R9 Dual-Battery 250W Long-Range Full-Suspension Moped Style Electric Bike (2026 Model)
Equipped with dual 48V 15Ah batteries, the R9 lets you ride all week on a single charge, enjoying a stable, safe, and effortless commute every time.
Nominal Power
Max Range
Top Speed
Torque
Phone App
Max Load
- Color:
- yellow
- Version:
- Dual battery 210km
Pairs well with
Supports local pickup
One Year Warranty
Delivery 3-7 Days
No Extra Taxes
We handle VAT for you. No surprise fees at checkout — shop with confidence.
Contact Us
Email: suppor@tstebike-eu.com
Hours: Monday~Friday 09:00–17:00 (CET)
Trusted Delivery
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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FAQ’s
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Powerful 250W Motor
Equipped with a high-efficiency 250W brushless motor delivering 90 N·m torque for strong output, smooth acceleration, and reliable performance in everyday riding.
48V Dual Battery System
Equipped with two 48V 15Ah lithium batteries, delivering a range of up to 210km under ideal riding conditions for long-distance travel.
LCD Display
On this LCD you will find information such as your speed, battery life, pedal assistance level and distance traveled.
Full Suspension System
Featuring front and rear suspension with adjustable rebound and lockout function, delivering better comfort, control, and riding efficiency across different road conditions.
Hydraulic Disc Brakes
Equipped with a hydraulic disc brake system, it delivers stable, responsive, and powerful braking. You can maintain full control and stop safely in any terrain or weather conditions.
Shimano 7-Speed Drivetrain
The proven Shimano 7-speed system delivers smooth and reliable shifting. A wide gear range keeps pedaling efficient on flat roads and responsive on varied terrain, for a controlled, comfortable ride.
Ride The City, Hassle-free
Fast, agile, and powered by a 250W motor with extended range from the dual-battery eBike system, delivering up to 210 km of range, it’s designed for long-distance commuting, everyday rides, and smooth, worry-free travel across the city.
All-Terrain Control, Total Confidence
Built with 4.0-inch all-terrain fat tires, this electric bike delivers excellent grip and stability across both urban roads and light off-road terrain—absorbing shocks, enhancing balance, and ensuring a smooth, controlled ride every time.
Four Working Modes
With four riding modes, including Boost Mode, this all-terrain eBike adapts effortlessly to urban roads, mountain trails, snow, and off-road terrain—delivering reliable performance and confident control in a wide range of riding conditions.
Spec & Size
Overview
The TST R9 is a powerful full-suspension, moped-style electric bike designed for daily commuting and versatile all-terrain riding. Equipped with a 250W rear hub motor (EU compliant) and a 48V 15Ah × 2 dual-battery system, it delivers a top speed of 25 km/h and a range of up to 210 km under optimal riding conditions.
Built for comfort and control, the R9 features front and rear mechanical disc brakes, a 7-speed drivetrain, and a full suspension system with an adjustable front fork and dual rear shocks—ensuring a smooth and stable ride on both urban roads and uneven terrain.
With four riding modes and a clear LCD display, you can easily monitor real-time riding data and adjust performance to suit your needs, making every ride efficient and effortless.
Ideal for commuting, weekend rides, or replacing short car trips, the R9 combines efficiency, comfort, and modern moped-style design.
For a limited time, enjoy a special offer including a free front light and fender set.
Features
The TST R9 is a powerful full-suspension, moped-style electric bike designed for daily commuting and versatile all-terrain riding. Equipped with a 250W rear hub motor (EU compliant) and a 48V 15Ah × 2 dual-battery system, it delivers a top speed of 25 km/h and a range of up to 210 km under optimal riding conditions.
Built for comfort and control, the R9 features front and rear mechanical disc brakes, a 7-speed drivetrain, and a full suspension system with an adjustable front fork and dual rear shocks—ensuring a smooth and stable ride on both urban roads and uneven terrain.
With four riding modes and a clear LCD display, you can easily monitor real-time riding data and adjust performance to suit your needs, making every ride efficient and effortless.
Ideal for commuting, weekend rides, or replacing short car trips, the R9 combines efficiency, comfort, and modern moped-style design.
For a limited time, enjoy a special offer including a free front light and fender set.
FAQs
Q1: What’s the difference between the dual battery and single battery version?
A: The dual battery version uses two 48V 15Ah batteries, delivering nearly double the range—ideal for long rides, commuting, and off-road adventures.
The single battery version delivers up to 105 km , perfect for daily city riding.
Q2: How powerful is the motor in real riding?
A: The 250W rear hub motor (EU compliant) delivers smooth acceleration and reliable climbing performance. Compared to standard lower-powered e-bikes, it provides a more stable and confident ride on urban roads, hills, sand, and light off-road terrain.
Q3: Do both batteries work at the same time?
A: Yes. The smart dual battery system automatically manages power usage, running the main battery first and seamlessly switching to the second battery. No interruptions and no power drops.
Q4: Can I remove the battery to charge it?
A: Yes. Both batteries are removable, allowing you to charge them at home, in the office, or anywhere convenient.
Q5: How long does charging take?
A: Each battery takes about 5 hours to fully charge. You can charge them individually or sequentially.
Q6: Is the battery safe and reliable?
A: Absolutely. The batteries are equipped with a built-in BMS (Battery Management System) that protects against overcharging, overheating, and short circuits.
Q7: Is this eBike good for beginners?
A: Yes. With multiple riding modes, beginners can start with low assist and gradually increase power as they gain confidence.
Q8: Is the motor too powerful for daily riding?
A: Not at all. The 250W motor output is smooth and controlled, paired with disc brakes and full suspension for a safe and stable riding experience.
Q9: Is this bike better for the city or off-road?
A: Both.
City riding: Efficient, smooth, and ideal for commuting.
Off-road riding: Stable handling with suspension support for uneven terrain.
Q10: Is dual battery really worth it?
A: If you want:
Longer range
Fewer charging cycles
Less range anxiety
More riding freedom
Then the dual battery version is the better choice.
Q11: Any deals available right now?
A: Yes. A limited-time discount is available now, plus free accessories (front light and fender set) while supplies last.
