We can develop both standard and custom drive systems that are tailored to the character of the brand and the needs of the target audience.
Our e-bike motors afford plenty of freedom in terms of frame design. They are easy to install and are always a perfect fit. Thanks to their small size they are ideal for any bike design. The diameter of the motor housing is just 144 mm – smaller than a 36 chain ring.
To make the integration of the TQ HPR® 120S into the bicycle frame as easy as possible, TQ offers a specially developed integration adapter. After fitting into the frame design, the drive can be mounted with only two screws.
The electrical plug connection contains all the important cables and conveniently falls into place when the drive is inserted. The benefit for you: Complex, spring-loaded rear suspension systems, bicycles with high design demands or e-bikes with high space requirements can thus be easily fitted.
Our solutions are based on TQ standard components. Rechargeable batteries can also be designed and constructed according to customer requirements.
In addition, TQ offers battery management systems and many years of expertise in the integration of conventional batteries. A light kit for 12-V systems is available for the front and rear lights, and if necessary also for license plate and brake lights.
Both a 5A charger and a 10A quick charger are available. In addition, we can develop customized chargers.
TQ offers a stand-alone remote unit with integrated mini display as standard, which can also communicate via Bluetooth with the user’s smartphone or other smart device.
The remote/display allows selection of the engine support levels and displays general data such as driving data, battery charge level, remaining range and support level or driving mode.
Access to additional performance data is possible using an optional smartphone app:
The highly efficient power electronics are optimally protected in the motor housing and fit the requirements of the system perfectly. In addition, all components communicate via CAN bus by means of robust connector systems and the cable harness. Our power electronics are designed to be thermally very stable, efficient and highly reliable even in extreme situations and high ambient temperatures.
Depending on the homologation, the vehicle requires different components and thus also the corresponding wiring harness. TQ offers a selection of pre-assembled cable harnesses with different connections. Depending on the vehicle’s area of application, you can choose between different versions.
The speed sensor on the rear wheel provides the system with precise information on the current speed. A torque sensor determines how hard the driver is pushing the pedals. It is located on the bottom bracket shaft in the drive housing and precisely regulates the required motor support.
The motor is compatible with all common derailleur gears, hub gears and belt drives; the same applies to the front derailleur. Due to the extremely high torque of the TQ HPR® 120S, a circuit can even be completely dispensed with, depending on the application. Brake deactivation: A brake switch-off can be integrated into the system, which makes it possible to switch off the drive immediately when the brake is applied.
Tight integration, ground-breaking innovation
We collaborate closely with leading, innovative bicycle manufacturers to develop complete drive systems that set new standards, like the new FLYON series from Haibike and the Spitzing Evolution from M1 Sporttechnik. Both new models were introduced at the 2018 Eurobike trade fair – our drive system precisely matches the personality and characteristics of the two brands.
