Opus E-Big City ST vs Velec R48 Medium 2022

Fuel	Electric	Electric
Motor	Shimano STePS motor E-5000 250W	48V/500W hub motor
Range	--	48V/10 Ah battery With Pedal Assist - 80 km 48V/14 Ah battery With Pedal Assist -110 km
Maximum Torque	40 NM	--
Battery	Shimano E-8014 418Wh 36V 11.6Ah battery	48V / 10Ah or 14Ah integrated in frame – Samsung 3C cells
Display	SC-E5000 Switch with integrated display	Central LCD Panel
Frame	Meta 30 aluminum	Frame height: S (15”), M (17”), L (20”)
Stem	Opus Silver	--
Handle Bar	Opus Bronze 25 mm rise	Adjustable
Fork	Aluminum tapered 1-1/2 to 1-1/8 in	Front Fork RST Suspension & Seat post Suspension included
Seats	--	Extreme Comfort
Seatpost	Opus Silver 31.6 x 350	30,4mm x 350mm
Grip	Velo ERGO dual density	Comfort Plus
Crankset	Shimano STePS	48T
Chain	KMC E9 EPT	KMC anti-rust
Shifters	Shimano Alivio 9	--
Saddle	Opus E-CITY	--
Headset	FSA Orbit integrated sealed	Sealed
Derailleur Rear	Shimano Alivio 3100 Shadow	9 Speed
Hub Rear	Formula/Shimano	--
Spoke	--	Black Stainless Steel
Cassette	Shimano 11-36	8 or 9 speed Cassette. 11 x 32T
Bottom Bracket	Shimano STePS E-5000	--
Headlamp	--	LED
Taillamp	--	LED

Front	Kenda Kwick Seven.5 27.5 x 2.4	CST E-Series 26 x 1.95”
Rear	Kenda Kwick Seven.5 27.5 x 2.4	CST E-Series 26 x 1.95”
Wheel / RIM	Weinnman U32 TL	26” black alloy

Front	Shimano BR-MT201 hydraulic disc	Hydraulic disc brakes
Rear	Shimano BR-MT201 hydraulic disc	Hydraulic disc brakes
Brake Lever	Shimano BL-MT201	With motor cut-offs

Front	--	--
Rear	--	--

Colors

Stealth Black

Red (S,M), Titanium (S,M,L) or Black (M,L)

Length	--	--
Weight	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	Chainrings : 38	Assistance: 5 level Cadence Sensor Throttle: Thumb throttle included Fenders: Black Thermoplastic Rear carrier: Included – Engineered by Velec