Shift Mode Automatic
Variable Speed Level： 3 speed
Motor Rated power 250 W
Motor Max torque 40 Nm
Transmission Max torque 60 Nm
Outline Dimension ф140*196 mm
Weight 3.6 Kg
Gear ratio 1 .85
Transmission ratio 0.74,1,1.36
Brake Type Disc Brake
Flywheel type Sprocket/Pulley
O.L.D 142 mm
CL
3-port Cassette Sprocket 56 mm
Single-speed Freewheel Sprocket 59 mm
9-slot Cassette Pulley 60 mm

Features
• Comply with EU regulations
• 3-speed automatic shifting, higher gear ratio,more comfortable to commute in the city and also have excellent climbing ability.
• Automatic shift, no manual operation, no heavy or empty pedaling, simple and comfortable riding.
• The transmission and motor complement/optimize each other, the integration reaches larger torque & smaller force, and better performance and longer durability.
• The transmission allows the motor to always work at low consumption, which can increase over 15% mileage.
• Can match belt pulley, solves the problem that existing hub motor with belt can not change speed.
• The start gear adopts one-way clutch, can cut into the power at any angle, no empty pedaling, no ratchet noise.
• Internal shift, no need shift cable,simple layout.

Shift Mode Automatic
Variable Speed Level： 3 speed
Motor Rated power 350/500 W
Motor Max torque 50/55 Nm
Transmission Max torque 60 Nm
Outline Dimension ф158*202 mm
Weight 4.5 Kg
Gear ratio 1 .85
Transmission ratio 0.74,1,1.36
Brake Type Disc Brake
Flywheel type Sprocket/Pulley
O.L.D 148 mm
CL
3-port Cassette Sprocket 59 mm
Single-speed Freewheel Sprocket 62 mm
9-slot Cassette Pulley 63 mm

Features
• Comply with EU/USA regulations, higher power, suitable for e-city bikes,e-fat and e-cargo
• 3-speed automatic shifting, higher gear ratio,more comfortable to commute in the city and also have excellent climbing ability.
• Automatic shift, no manual operation, no heavy or empty pedaling, simple and comfortable riding.
• The transmission and motor complement/optimize each other, the integration reaches larger torque & smaller force, and better performance and longer durability.
• The transmission allows the motor to always work at low consumption, which can increase over 15% mileage.
• Can match belt pulley, solves the problem that existing hub motor with belt can not change speed.
• The start gear adopts one-way clutch, can cut into the power at any angle, no empty pedaling, no ratchet noise.
• Internal shift, no need shift cable,simple layout.

Shift Mode Automatic
Variable Speed Level： 3 speed
Transmission Max torque 100 Nm
Outline Dimension ф102*180 mm
Weight 1.5 Kg
Gear ratio 1 .85
Transmission ratio 0.74,1,1.36
Brake Type Disc Brake
Flywheel type Sprocket/Pulley
O.L.D 135 mm
CL
3-port Cassette Sprocket 44 mm
Single-speed Freewheel Sprocket 47 mm
9-slot Cassette Pulley 48 mm

Features

Automatic shift, no manual operation, simple and comfortable riding.
Three-speed automatic shift, well match the e-bikes with mid-motors, light starting at low speed and low cadence at high speed, more comfortable riding.
The transmission Max torque is up to 100Nm, which is twice of Shimano, can meet the stronger torque requirements of mid-motors
Use large modulus gears that far exceed Shimano, higher gear strength and durability.
The start gear adopts a self-centering one-way clutch,can cut into the power at any angle, no empty pedaling.
Internal shift, no need shift cable. Simple layout, maintenance-free.

Shift Mode Automatic
Variable Speed Level： 2 speed
Motor Rated power 250 W
Motor Max torque 40 Nm
Transmission Max torque 60 Nm
Outline Dimension ф141*190 mm
Weight 3.3 Kg
Gear ratio 1 .36
Transmission ratio 1，1.36
Brake Type Disc Brake
Flywheel type Sprocket/Pulley
O.L.D 135 mm
CL
3-port Cassette Sprocket 51 mm
Single-speed Freewheel Sprocket 54 mm
9-slot Cassette Pulley 55 mm

Features
• Comply with EU regulations,suitable for classic e-city bikes.
• Automatic shift, no manual operation, no heavy or empty pedaling, simple and comfortable riding.
• The transmission and motor complement/optimize each other, the integration reaches larger torque & smaller force, and better performance and longer durability.
• The transmission allows the motor to always work at low consumption, which can increase over 10% mileage.
• Can match belt pulley, solves the problem that existing hub motor with belt can not change speed.
• The start gear adopts one-way clutch, can cut into the power at any angle, no empty pedaling, no ratchet noise.
• Internal shift, no need shift cable,simple layout.
• Mature hub motor module, lower cost and failure rate than mid-motor.

Shift Mode Automatic
Variable Speed Level： 2 speed
Motor Rated power 350/500 W
Motor Max torque 50/55 Nm
Transmission Max torque 60 Nm
Outline Dimension ф158*200 mm
Weight 4 Kg
Gear ratio 1 .36
Transmission ratio 1，1.36
Brake Type Disc Brake
Flywheel type Sprocket/Pulley
O.L.D 142mm
CL
3-port Cassette Sprocket 54 mm
Single-speed Freewheel Sprocket 57 mm
9-slot Cassette Pulley 58 mm

Features
• Comply with EU/USA regulations,suitable for high-power e-city bikes, as well as shared e-bikes, rental e-bikes,e-fat and e-cargo.
• Automatic shift, no manual operation, no heavy or empty pedaling, simple and comfortable riding.
• The transmission and motor complement/optimize each other, the integration reaches larger torque & smaller force, and better performance and longer durability.
• The transmission allows the motor to always work at low consumption, which can increase over 10% mileage.
• Can match belt pulley, solves the problem that existing hub motor with belt can not change speed.
• The start gear adopts one-way clutch, can cut into the power at any angle, no empty pedaling, no ratchet noise.
• Internal shift, no need shift cable,simple layout.
• Mature hub motor module, lower cost and failure rate than mid-motor.

Shift Mode Automatic
Variable Speed Level： 3 speed
Motor Rated power 250 W
Motor Max torque 40 Nm
Transmission Max torque 60 Nm
Outline Dimension ф140*196 mm
Weight 3.6 Kg
Gear ratio 1 .85
Transmission ratio 0.74,1,1.36
Brake Type Disc Brake
Flywheel type Sprocket/Pulley
O.L.D 142 mm
CL
3-port Cassette Sprocket 56 mm
Single-speed Freewheel Sprocket 59 mm
9-slot Cassette Pulley 60 mm

Features
• Comply with EU regulations
• 3-speed automatic shifting, higher gear ratio,more comfortable to commute in the city and also have excellent climbing ability.
• Automatic shift, no manual operation, no heavy or empty pedaling, simple and comfortable riding.
• The transmission and motor complement/optimize each other, the integration reaches larger torque & smaller force, and better performance and longer durability.
• The transmission allows the motor to always work at low consumption, which can increase over 15% mileage.
• Can match belt pulley, solves the problem that existing hub motor with belt can not change speed.
• The start gear adopts one-way clutch, can cut into the power at any angle, no empty pedaling, no ratchet noise.
• Internal shift, no need shift cable,simple layout.

Shift Mode Automatic
Variable Speed Level： 3 speed
Motor Rated power 350/500 W
Motor Max torque 50/55 Nm
Transmission Max torque 60 Nm
Outline Dimension ф158*202 mm
Weight 4.5 Kg
Gear ratio 1 .85
Transmission ratio 0.74,1,1.36
Brake Type Disc Brake
Flywheel type Sprocket/Pulley
O.L.D 148 mm
CL
3-port Cassette Sprocket 59 mm
Single-speed Freewheel Sprocket 62 mm
9-slot Cassette Pulley 63 mm

Features
• Comply with EU/USA regulations, higher power, suitable for e-city bikes,e-fat and e-cargo
• 3-speed automatic shifting, higher gear ratio,more comfortable to commute in the city and also have excellent climbing ability.
• Automatic shift, no manual operation, no heavy or empty pedaling, simple and comfortable riding.
• The transmission and motor complement/optimize each other, the integration reaches larger torque & smaller force, and better performance and longer durability.
• The transmission allows the motor to always work at low consumption, which can increase over 15% mileage.
• Can match belt pulley, solves the problem that existing hub motor with belt can not change speed.
• The start gear adopts one-way clutch, can cut into the power at any angle, no empty pedaling, no ratchet noise.
• Internal shift, no need shift cable,simple layout.

Shift Mode Automatic
Variable Speed Level： 3 speed
Transmission Max torque 100 Nm
Outline Dimension ф102*180 mm
Weight 1.5 Kg
Gear ratio 1 .85
Transmission ratio 0.74,1,1.36
Brake Type Disc Brake
Flywheel type Sprocket/Pulley
O.L.D 135 mm
CL
3-port Cassette Sprocket 44 mm
Single-speed Freewheel Sprocket 47 mm
9-slot Cassette Pulley 48 mm

Features

Automatic shift, no manual operation, simple and comfortable riding.
Three-speed automatic shift, well match the e-bikes with mid-motors, light starting at low speed and low cadence at high speed, more comfortable riding.
The transmission Max torque is up to 100Nm, which is twice of Shimano, can meet the stronger torque requirements of mid-motors
Use large modulus gears that far exceed Shimano, higher gear strength and durability.
The start gear adopts a self-centering one-way clutch,can cut into the power at any angle, no empty pedaling.
Internal shift, no need shift cable. Simple layout, maintenance-free.