Hongji CD04 vs Opus E-Big City ST

Fuel	Electric	Electric
Motor	Front motor 24V 200W	Shimano STePS motor E-5000 250W
Range	25-30 km	--
Charging Time	3h	--
Maximum Torque	--	40 NM
Top Speed	25 kmph	--
Battery	Battery Cell : 18650 2600mAH Battery Capacity : Li-ion 24V 8AH	Shimano E-8014 418Wh 36V 11.6Ah battery
Display	LCD	SC-E5000 Switch with integrated display
Frame	6061AL	Meta 30 aluminum
Stem	--	Opus Silver
Handle Bar	--	Opus Bronze 25 mm rise
Fork	--	Aluminum tapered 1-1/2 to 1-1/8 in
Seatpost	--	Opus Silver 31.6 x 350
Grip	--	Velo ERGO dual density
Crankset	--	Shimano STePS
Chain	--	KMC E9 EPT
Shifters	--	Shimano Alivio 9
Saddle	--	Opus E-CITY
Headset	--	FSA Orbit integrated sealed
Derailleur Rear	--	Shimano Alivio 3100 Shadow
Hub Rear	--	Formula/Shimano
Cassette	--	Shimano 11-36
Bottom Bracket	--	Shimano STePS E-5000

Front	20 X 2.125	Kenda Kwick Seven.5 27.5 x 2.4
Rear	20 X 2.125	Kenda Kwick Seven.5 27.5 x 2.4
Wheel / RIM	Rim: Magnesium alloy	Weinnman U32 TL

Front	Disc brake	Shimano BR-MT201 hydraulic disc
Rear	Disc brake	Shimano BR-MT201 hydraulic disc
Brake Lever	--	Shimano BL-MT201

Front	--	--
Rear	--	--

Colors

--

Stealth Black

Length	1540 mm	--
Width	610 mm	--
Height	1050 mm	--
Weight	15 kg	19.7 kg

Features	--	- Low step-through frame for everyone to enjoy - Lightweight 6061 aluminum Fork - Shimano 1x9 drivetrain - Shimano MT201 hydraulic disc brakes - Shimano STePS E-5000 motor and E-8014 418Wh semi-integrated battery
Additional Details	Climbing Ability: 7 degree Sensor: Speed sensor Waterproof: IP67 Drive System: Shaft drive	Chainrings : 38