TSDZ8 motor from the renowned Tongsheng brand
Version with gear shift sensor
A complete 750W set with a 17.5 Ah battery and charger that will allow you to quickly and easily convert your current bike into an e-bike.
Technical data:
• Set power: 750W
• Rated efficiency: ≥85%
• Maximum torque: 140N.m
• Maximum speed: approx. 45 km/h
• Battery: 17.5 Ah
• Distance:60-90 km
• Motor model: TSDZ8
• Motor weight: 6.5 kg
• Mounting location:Centrally - bottom bracket axle
• Suitable for bottom brackets:68-73 mm
• Controller model:Integrated (in the motor)
• Sprocket: 44T
• Voltage: 48V
• Certification:CE/EN 14764/rohs
Warranty for the set: 1 YEAR FROM the manufacturer
engine
Central engine is the best solution for electric bikes because it allows you to maintain the bike's natural center of gravity.It is completely resistant to weather conditions and, despite the high power it delivers while riding, is characterized by exceptionally quiet, light, and smooth operation. The use of a motor in the bottom bracket increases pedaling cadence and allows for an effective and direct transfer of force to the drive.
It's not just an electric motor, it's a new era of electric bikes! Order now and experience the excellence of the TSDZ8.
New model. New technology. New Features
What's New in the Tongsheng TSDZ8 Engine Compared to the TSDZ2 Model:
Maximum Speed: 45 KM/H
The new model has increased engine power and minimized the need for technical servicing.
New Design
The TSDZ8 is not only powerful, but also compact. Its ergonomic design makes it more compact, which affects driving comfort. The new housing improves cooling and heat dissipation.
State-of-the-art Pressure Sensor
The TSDZ8 is equipped with the most advanced pressure sensor, responding to your movements precisely and smoothly. Feel in control and adjust engine assistance to your preferences.
pressure sensor
A pedal pressure sensor is found mainly in the most expensive brands of factory bicycles with central drive systems, such as Bosch and Yamaha.
How does it work?
It reads the rotational speed of the cranks and the force exerted on the pedals as the rider's power and converts it into a correspondingly increased (adjustable) electric drive power.
What does it provide?
Individual selection of assistance power depends on the rider. The cyclist determines the assistance power, and therefore the speed of the vehicle, through their pedaling. There is no effect, as with a regular PAS, of the bike rushing to a specific speed.
No need to install levers with current imprints or brake sensors.When you stop pedaling, the motor stops assisting in a fraction of a second, ensuring stable acceleration and deceleration at any time. The engine provides not only power, but also control.
Better control over the bike's speed. The bike will never go faster than we can pedal. Therefore, the bike will never overtake our pedaling.
Ability to start from zero, without the throttle, by simply pressing the pedal.
Gear shift sensor
Modernizing the standard TSDZ8 engine controller has allowed it to be adapted to a gear shift sensor, which significantly increases riding comfort and provides additional control over the bike even in the most demanding terrain.
The sensor is mounted on the bike's gear shift cable. It briefly disengages the drive during gear changes, protecting the chain and derailleur from excessive wear. Ensures smooth gear changes.
17.5AH battery
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The lithium-ion battery included in the set ensures excellent performance, range, and high durability. The battery is placed in a special container that not only protects it from external factors or accidental damage, but also allows forquick installation on the bike. The battery is also equipped with a USB port, which you can use to charge your smartphone or other devices.
Dimensions 47.6 x 16.2 x 8.9 cm
Allows you to travel from 60 to even 90 km on a single charge.
A rack is included.
LCD (optional)
Using the easy-to-use LCD display, you can make the necessary settings, configure the assistance and maximum speed, and, above all, monitor the battery status on an ongoing basis. The intelligent system monitors your driving style and indicates the battery level proportionally to the power used.
TYPE 1
LCD with a large screen, mounted centrally on the handlebar.
TYPE 2
Compact display with convenient mounting and USB port.
throttle grip
You can use the power assist in two ways - the first is the automatic start of the engine while pedaling thanks to a motion sensor placed near the crank, and the second is the throttle grip, which also allows you to use the drive to its full extent.
In the order comment, please indicate:
1. LCD TYPE: 1 OR 2.
Included:
1. Tongsheng 48V 750W motor;
2. 48V 17.5Ah battery;
3. Gear shift sensor;
4. Wiring with LCD display and throttle;
5. 44T sprocket;
6. Cranks;
7. Assembly key;
8. User's manual and warranty card.
Warranty and Service
The comprehensive warranty and service for Ultimate Action batteries is 1 year. We operate throughout Poland.
Bike Conversion
We offer additional conversion and service services for electric bikes throughout Poland.
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