Super73 S1 vs Yamaha Cross Core

Fuel	Electric	Electric
Motor	Class-2 500 watts nominal/1000 peak	PWSeries SE 3-bolt mount
Charging Time	2A (6-7 hour charge time) / Optional: 5A (3-4 hour charge time)	4-hours
Maximum Torque	--	70 Nm
Load Carrying Capacity	275lbs	--
Top Speed	32 kmph	32 kmph
Riding Modes	3 modes (ECO, MID, HIGH) 3 modes (ECO, MID, HIGH)	--
Battery	768 watt-hours, 18650 cells	Side exit Yamaha 500Wh 36V Lithium-Ion
Charger	2A (6-7 hour charge time) / Optional: 5A (3-4 hour charge time)	--
Battery Warranty	--	3-Year Warranty
Display	LCD Display	LCD Display
Frame	Steel	Yamaha hydroformed and butted alluminum
Stem	--	4-bolt faceplate. 31.8 diameter. 80mm length (53cm,55cm). 100mm length (58cm)
Handle Bar	--	Alloy flat bar zero degree rise. 31.8mm diameter. 640mm width
Fork	--	Alloy, 12mm thru-axle, fender compatible, internal cable housing routed 1 1/8in steerer
Seats	Standard short seat	--
Seatpost	--	Alloy 30.9 x 260mm(S),315mm(M),350mm(L) with 2-bolt adjustable tilt saddle rail clamp
Grip	--	Locking ergonomic two-tone
Crankset	140mm alloy crank arms, 36T chainring	Square taper. 165mm (53cm). 170mm (55cm and 58cm)
Chain	--	KMC X9e
Shifters	--	Shimano 9-speed Sora trigger shifter Gear selection window
Gear	Single-speed	--
Saddle	--	Yamaha Road Plus Cro-Mo Rail
Headset	--	Integrated headset with 30mm headset spacers
Derailleur Front	--	Shimano Sora (2 x 9) Braze-on
Derailleur Rear	--	Shimano Sora RD-3000 GS 9-speed
Hub Front	9 x 135mm axle	Front: 12 x 100 TA. Rear: 12 x 142, Shimano freehub, Integrated speed sensor, Centerlock
Spoke	--	Spokes SUS304
Cassette	--	Shimano 9-speed. 11/30T
Bottom Bracket	100mm, Square Taper, Sealed Cartridge Bearings	--
Headlamp	LED Halo headlight	LED
Taillamp	Rear brake light	--

Front	20 x 4”	CST Sensamo Sumo (700 x 35c). Level-5 Flat Protection.Reflective Sidewall. PV Tube.
Rear	20” x 4” All-Terrain Tires	CST Sensamo Sumo (700 x 35c). Level-5 Flat Protection.Reflective Sidewall. PV Tube.
Wheel / RIM	Rims: 20" x 4" alloy with lightening cutouts	Spoke

Front	Tektro hydraulic alloy disc brakes, 2 piston	Shimano Sora BL-R3000 Mechanical Disc 160mm SM-RT68 Centerlock Rotor
Rear	Tektro hydraulic alloy disc brakes, 2 piston	Shimano Sora BL-R3000 Mechanical Disc 160mm SM-RT68 Centerlock Rotor

Front	--	--
Rear	--	--

Colors

Black, White, Army Green, Tan

Slate Gray White Opal/Blue White Ocean Blue/Bright White Dark Olive/Black

Length	--	--
Weight	31.75 kg	19 kg
Seat Height	300	--

Features	Removable battery Comes with aluminum cargo rack	- Fender/Rack Compatible - Triple Sensor System - Rear hub speed sensor - Ergonomic control switch - 4 Assist modes: ECO+, ECO, STD, HIGH - Side-exiting battery with anti-vibration dock - Rated power: 250W (Nominal), 500W (Max) - Max cadence support: 110 rpm - Internal cable/housing routing - Bluetooth connectivity - USB connectivity
Additional Details	--	Rims : 700c. Dual channel welded pin rim. Eyelet spoke holes.Width 24.5mm (OUTSIDE) 19mm (INSIDE)
Accessories	--	Yamaha Keys Yamaha battery charger Bell