Super73 RX vs Univega Summit S 4.5

Fuel	Electric	Electric
Motor	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 Mode Output: 1200 watts nominal / 2000 watt peak	--
Range	--	75 km
Charging Time	6-7 hour or 3-4 hour	--
Load Carrying Capacity	325lbs	--
Seating Capacity	Single passenger, Optional: 2-up seat	--
Top Speed	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	960 watt-hours, 21700 cells	--
Charger	3A (6-7 hour charge time) / Optional: 5A (3-4 hour charge time)	Shimano, 3 ampere
Display	Transflective Monochrome LCD + Mobile Device	--
Frame	6061 / 7005 Aluminum Alloy, 1-1/8" to 1.5" tapered head tube	Shimano MTB integrated, Aluminium
Stem	--	Concept
Handle Bar	--	Concept Flat
Fork	--	Rock Shox Recon RL
Seatpost	--	Kind Shock E30I Drop, 125 mm, with Remote
Crankset	--	Shimano Steps
Pedals	--	Sport, with reflector
Chain	--	Shimano CN-HG601
Gear	Single speed 16T rear cog / Optional: 10 speed gearing (11-36T)	Ratio: front: 34, rear: 11-42
Saddle	--	Ergon SM10
Derailleur Rear	Single speed chain tensioner / Optional: 10 speed Shimano Zee: accessory sold separately	--
Hub Front	--	Novatec D162 Disc, 12x148 mm
Hub Rear	15 x 150mm thru-axle aluminum alloy	--
Chainrings	125mm alloy crank arms, 36T chainring / Optional: 44T chainring for 10 speed gearing	--
Bottom Bracket	120mm sealed bearing, square taper	--
Headlamp	Roxim Z4E Elite, 600 Lumen LED	--
Taillamp	Roxim R3E LED w/ brake light	--

Front	20 x 4.5" Inner tubes:20" x 4.5-5", angled valve stem	Maxxis Minion DHR, 60-622
Rear	20" x 5" BDGR All-Terrain Inner tubes:20" x 4.5-5", angled valve stem	Maxxis Minion DHR, 60-622
Wheel / RIM	Rims: 20" x 100mm alloy with lightening cutouts	Rims: Rodi TRYP25, with eyelets

Front	203mm x 2.3mm Tektro Hydraulic, 4-piston aluminum forged caliper,	Shimano Deore XT M8000, hydraulic disc brake
Rear	180mm x 2.3mm Tektro Hydraulic, 4-piston aluminum forged caliper,	Shimano Deore XT M8000, hydraulic disc brake

Front	Inverted coil spring fork w/ air assist - adjustable preload and rebound damping, 120mm travel, 35mm stanchions	--
Rear	Coilover piggyback mono shock - adjustable preload, compression, and rebound damping	--

Colors

Rhino Gray Carmine Red

Phantom grey/Laguna blue matt

Length	--	--
Weight	36.2 kg	--
Seat Height	812	--

Features	- Super73 App. - Optional IoT module - Smart Display - Turn-by-turn navigation - Over the air updates - Multi-Class Ride Modes	--
Additional Details	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	Size: S, M, L, XL Shifting System: Shimano Deore XT, 11-speed Switch Lever: Shimano SLX