
90 N·mMotor torque
Strong assistance for confident starts, acceleration and climbing.
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Long-Range Full-Suspension Fat Tire E-Bike
Choose a 20Ah, 35Ah or 60Ah battery configuration. The QS7 combines a 1500W rear motor, front and rear suspension, 20 x 4-inch fat tires and mechanical disc brakes.
2-year limited manufacturer warranty for the original purchaser, subject to component coverage, conditions and exclusions in our warranty policy. View warranty details
Eligible products may be returned within 14 days of delivery. Condition requirements, return shipping charges and restocking fees may apply; see the full return policy. View return policy
Estimated US delivery: 3-8 days, including processing and shipping. Timing varies by destination and circumstances; see our shipping policy. View shipping details
1500W motor, 90 N.m torque: Rear motor assistance for riding and climbing.
Battery choices: 20Ah, 35Ah and 60Ah capacities, with advertised range up to 150 miles on the dual-battery version. Actual range varies with assistance, load, terrain and conditions.
Full suspension: Front and rear suspension and a padded seat help absorb bumps.
20 x 4-inch fat tires: A wide tire footprint for varied surfaces.
Everyday control: Shimano 7-speed gearing, 160 mm mechanical disc brakes and integrated lights.
Battery options: 48V 20Ah, 35Ah or 60Ah
60Ah dual-battery version: advertised range up to 150 miles
Charging: use the supplied charger and follow the instructions for your selected configuration.
Manual and reports
Brakes: mechanical disc brakes with 160 mm rotors
Gearing: Shimano 7-speed
Drive: chain drive
Lights: front headlight and integrated safety lights
Motor: 48V 1500W rear motor
Torque: 90 N.m
Battery choices: 20Ah, 35Ah or 60Ah
Advertised range: up to 150 miles on the dual-battery version. Actual range varies with assistance, load, terrain and conditions.
Battery options: 48V 20Ah, 35Ah or 60Ah
60Ah dual-battery version: advertised range up to 150 miles
Charging: use the supplied charger and follow the instructions for your selected configuration.
Manual and reports
Frame: carbon steel
Front suspension: inverted aluminum front fork
Rear suspension: rear shock absorber
Tires: front and rear 20 x 4 inches
Seat: padded saddle
Brakes: mechanical disc brakes with 160 mm rotors
Gearing: Shimano 7-speed
Drive: chain drive
Lights: front headlight and integrated safety lights
QS7 electric bike, selected battery configuration, charger, tool kit, pedals and user documentation. Refer to your selected configuration and user manual for setup.
Recommended rider height: 160-195 cm
Handlebar width: 28.35 in / 72 cm
Bike height: 42.13 in / 107 cm
Minimum seat height: 29.92 in / 76 cm
Ground clearance: 14.17 in / 36 cm
US shipping: Estimated US delivery: 3-8 days, including processing and shipping. Timing varies by destination and circumstances; see our shipping policy. Shipping policy
Warranty: 2-year limited manufacturer warranty for the original purchaser, subject to component coverage, conditions and exclusions in our warranty policy. Warranty policy
Returns: Eligible products may be returned within 14 days of delivery. Condition requirements, return shipping charges and restocking fees may apply; see the full return policy. Return policy
Support: support@deepowerbike.com
Battery options: 48V 20Ah, 35Ah or 60Ah
60Ah dual-battery version: advertised range up to 150 miles
Charging: use the supplied charger and follow the instructions for your selected configuration.
Manual and reports
Frame: carbon steel
Front suspension: inverted aluminum front fork
Rear suspension: rear shock absorber
Tires: front and rear 20 x 4 inches
Seat: padded saddle
Brakes: mechanical disc brakes with 160 mm rotors
Gearing: Shimano 7-speed
Drive: chain drive
Lights: front headlight and integrated safety lights
Recommended rider height: 160-195 cm
Handlebar width: 28.35 in / 72 cm
Bike height: 42.13 in / 107 cm
Minimum seat height: 29.92 in / 76 cm
Ground clearance: 14.17 in / 36 cm
QS7 electric bike, selected battery configuration, charger, tool kit, pedals and user documentation. Refer to your selected configuration and user manual for setup.
Explore rider reviews and a look inside the factory—see the QS7 beyond the specifications.



Choose your battery, explore the key features and find the QS7 configuration for your ride.

Strong assistance for confident starts, acceleration and climbing.
Choose the battery capacity for your typical distance.


Choose a 20Ah, 35Ah or 60Ah configuration.

A rear rack and roomy saddle for everyday riding.

Room for the ride, the gear and the places you have been meaning to reach.
Warranty, returns and US delivery information, with links to the full policies.