Optibike Rocky Mountain Commuter vs Super73 S2

Fuel	Electric	Electric
Motor	MBB, 500W	Class-1 Mode Output: 750 watts nominal / 1200 watt peak Class-2 Mode Output: 750 watts nominal / 1200 watt peak (Default) Class-3 Mode Output: 750 watts nominal / 1200 watt peak Unlimited output: 1200 watts nominal / 2000 watt peak
Range	Max Range at Top Speed : 20 Miles Max Range at 15 MPH : 40 Miles	--
Charging Time	--	6-7 hour / 3-4 hour
Maximum Power	500W	--
Maximum Torque	40 NM	--
Load Carrying Capacity	--	325lb
Seating Capacity	--	2-up seat, Optional: Single passenger Cafe Racer Style
Drivetrain	Chain	--
Top Speed	40.2 kmph	32 kmph
Speed	--	Class-1 Mode: 20mph (throttle deactivated, pedal assist only) Class-2 Mode: 20mph Class-3 Mode: 28mph (throttle deactivated, pedal assist only) Unlimited Mode: 28mph +
Riding Modes	--	4 modes (ECO, TOUR, SPORT, SUPER)
Battery	37V 11.6Ah 429Wh Li-Ion Battery	960 watt-hours, 21700 cells
Charger	--	3A (6-7 hour charge time) / Optional: 5A (3-4 hour charge time)
Display	LCD display with 5 power levels, cycle computer functions, and battery gauge.	Transflective monochromatic LCD display with Bluetooth connectivity
Frame	Aluminum Frame	6061 / 7005 Aluminum Alloy, 1-1/8" to 1.5" tapered head tube
Crankset	--	125mm alloy crank arms, 36T chainring / Optional: 44T chainring for 10-speed gearing
Gear	SRAM Nx1 Derailleur, SRAM Nx1 Grip Shift, Microshift Mega 11 Speed 11-40 Cassette	Single-speed 16T rear cog /10 speed gearing (11-36T):
Derailleur Rear	--	Single-speed fixed gear/ 10 speed Shimano Zee: optional accessory sold separately.
Hub Rear	--	9 x 135mm, steel axle
Bottom Bracket	--	120mm sealed bearing, square taper
Stand	Kickstand	--
Headlamp	--	High output triple LED Halo
Taillamp	--	Roxim R3E LED w/ brake light

Front	Schwalbe 26×2.0 Marathon Plus Tour Puncture Resistant	20 x 4.5" Inner tubes: 20" x 4.5-5", angled valve stem
Rear	Schwalbe 26×2.0 Marathon Plus Tour Puncture Resistant	20" x 5" BDGR All-Terrain Inner tubes: 20" x 4.5-5", angled valve stem
Wheel / RIM	WTB FX23 Rims, front and rear	Rims: 20" x 100mm alloy with lightening cutouts

Front	Tektro Hydraulic Disc Brakes, 160mm Rotors, Front and Rear	Tektro Hydraulic, 2-piston forged aluminum caliper, 180mm
Rear	--	Tektro Hydraulic, 2-piston forged aluminum caliper, 180mm

Front	Suntour XCR32 Fork with 120mm of travel	Air Spring Fork with adjustable Pre-load, Compression, and Rebound damping, 120mm travel, 32mm stanchion
Rear	Hardtail / Fixed	--

Colors

--

Galaxy Black Apollo White Hudson Blue

Length	--	--
Weight	27.2 kg	33 kg
Seat Height	--	310

Features	- Everything you need for worry free commuting or adventures - Built for the rigors of the Rocky Mountains - Full fenders to keep you dry - Integrated Rack with removable and expandable rear Pannier Bag - Bright LED Headlight and Taillight - Rear view Mirror and Bell - Powerful 500 Watt Mid-drive Motor will climb hills with ease - 37V 11.6Ah (429Wh) Li-ion battery is easily removable, and locks with a key to prevent theft	--
Additional Details	Rider Weight : 170 lbs	Rider's Height: 5'3" - 6'8". DC/DC Converter: 48v to 12v (120 watt) Turn Signals: Optional accessory sold separately Horn: Roxim ZHRK-01 w/ integrated horn switch Throttle: Thumb throttle
Accessories	- Fenders - Rack & Bag - Headlight & Taillight - Mirror	--