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Overall search Content Exhibitors Daily Business Program Festival Program

24. - 27.06.2026 Frankfurt, Germany

EXHIBITORS & PRODUCTS

Kclamber Electric Technology Corp.

TORG4B

TORG4B

Kclamber Electric Technology Corp.

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Description

This is a motor cassette freehub Integrating torque (cadence version available), cadence, motor RPM and motor thermal signals. Besides the Shimano version, we also offer Sram version for different sprocket. With all the signals being transmitted digitally in one single wire or two wires, the motor can still use the conventional 9-pin motor cable (Uart communication protocol) or 10-pin motor cable (CAN protocol). This allows a hub-motor equipped ebike to be compatible with all bicycle BB and crankset, making it the ideal option for high-end light-weight ebikes.

More products by Kclamber Electric Technology Corp.

Trade fair innovation

TORG4G

This is an upgrade to our Gen1 motor cassette freehub Integrated torque sensor TORG4B. Besides the integration of torque (cadence version available), cadence, motor RPM and motor thermal signals, it also comes with a removable housing. In this case, the Shimano housing can be easily swapped to a Sram housing, allowing the user to switch to different sprocket. In the meantime, it also makes the maintenance and service of the freehub a lot easier for professional users.

Trade fair innovation

TORG2H

This is the world's first and only modularly designed and constructed BB torque sensor. With the sensor mainbody easily detachable from shaft, it saves a lot of production time by pre-stocked sensor mainbody; each time, we only need to prepare the customized shaft. On the other hand, the service is made much easier with no need to replace the whole sensor in case of product failure. Its sealed glue potting greatly improves the product's waterproofness in moisturous conditions, especially in ice-cold weathers, and resistance to vibration.Its unique cup design and mounting method also allows for the tolerance of BB width, (BB width ±2mm tolerance acceptable), avoiding the signal drift caused by axial movement of the shaft which has been troubling conventional BB torque sensors for long time.

Trade fair innovation

TORGAB

Like our TORG2H, this is also a modularly designed and constructed BB torque sensor, but for hub motor equipped ebikes with T47 BB. With the sensor mainbody easily detachable from shaft, it saves a lot of production time by pre-stocked sensor mainbody; each time, we only need to prepare the customized shaft. On the other hand, the service is made much easier with no need to replace the whole sensor in case of product failure. Its sealed glue potting greatly improves the product's waterproofness in moisturous conditions, especially in ice-cold weathers, and resistance to vibration.Its unique cup design and mounting method also allows for the tolerance of BB width, (BB width ±2mm tolerance acceptable), avoiding the signal drift caused by axial movement of the shaft which has been troubling conventional BB torque sensors for long time.

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