EMOKO C91 Fat Tire Dual Motor Electric Bike

The EMOKO C91 Dual Motor is a retro-style electric bike built around a 20-inch fat-tyre format and aluminium-alloy frame. Its 20 × 4.0-inch Kenda tyres, long leather saddle and moped-inspired layout create a distinctive configuration for urban journeys and suitable mixed-surface riding.

Dual 1000W brushless motors provide a combined 2000W motor configuration. The bike has five pedal-assistance levels, a default speed setting of 15.5 mph and a released maximum speed of 31 mph, together with a 7-speed drivetrain for additional mechanical gearing.

The 48V 23Ah lithium battery supports extended-distance riding, with the page listing a maximum assisted range of approximately 93 miles. A separate single-motor range figure of approximately 56 miles is also provided.

Actual riding range can vary depending on whether one or both motors are used, assistance level, rider weight, gradients, terrain, tyre pressure, temperature, stopping frequency and riding style. Dual-motor use, higher speeds and repeated acceleration can significantly increase battery consumption.

The C91 Dual Motor uses 20 × 4.0-inch Kenda fat tyres together with a front spring suspension fork and rear suspension. This front-and-rear suspension configuration helps manage uneven riding surfaces while the wide tyres provide a larger contact area.

Hydraulic disc brakes are fitted alongside a colourful LCD display, LED headlight, rear brake light, bell and 7-speed drivetrain. Charging time is listed as approximately 6–7 hours. The bike weighs approximately 42 kg and the detailed specification lists a maximum weight capacity of 180 kg.

With dual 1000W motors, a 48V 23Ah battery, 31 mph maximum speed and 93-mile assisted range, the EMOKO C91 Dual Motor combines high-output electric performance with fat tyres, front-and-rear suspension and hydraulic disc braking.

Size & Dimensions
A — Max. Ebike Height	113.5 cm (44.7 in)
B — Max. Frame Height	86 cm (33.9 in)
C — Flank Tube Length	40 cm (15.7 in)
D — Top Tube Length	86 cm (33.9 in)
E — Standover Height	53 cm (20.8 in)
F — Seat Height	84.5 cm (33.3 in)
G — Bottom Bracket Height	36 cm (14.1 in)
H — Wheelbase Length	112.5 cm (44.3 in)
I — Total Length	174 cm (68.5 in)