Super73 S1 vs Tern GSD S10 LX

Fuel	Electric	Electric
Motor	Class-2 500 watts nominal/1000 peak	Bosch Cargo Line, 400% Assist, 85 Nm Torque, max speed 25 kph (EU); max speed 20 mph (US)
Range	--	500 Wh: 52-105 km (32-65 mi); 1000 Wh: 102-206 km (63-128 mi)
Charging Time	2A (6-7 hour charge time) / Optional: 5A (3-4 hour charge time)	--
Load Carrying Capacity	275lbs	--
Top Speed	32 kmph	--
Riding Modes	3 modes (ECO, MID, HIGH) 3 modes (ECO, MID, HIGH)	--
Battery	768 watt-hours, 18650 cells	Bosch Dual Battery system, 500 Wh/1000 Wh
Charger	2A (6-7 hour charge time) / Optional: 5A (3-4 hour charge time)	220V, 4A (EU); 100-240V, 4A (US)
Display	LCD Display	Bosch Purion
Frame	Steel	Tern GSD, 6061-AL, patented MultiTruss design, EFBE Tri-Test approved: 200 kg
Stem	--	Tern Andros, adjustable, forged construction, patented technology
Handle Bar	--	Tern Sweep, 6061-AL, Tern Andros adapted
Fork	--	Suntour custom for Tern, 1.5" tapered Chromoly steerer, 32 mm stanchions, Thru-axle, 70 mm travel, EFBE approved: 200 kg
Seats	Standard short seat	--
Seatpost	--	Cane Creek Thudbuster G4, Tern Telescope, 34.9/30.9 mm
Grip	--	Ergon
Crankset	140mm alloy crank arms, 36T chainring	Tern GSD custom, forged 6061-AL DH crankarm
Pedals	--	Urban with non-slip surface, sealed bearings
Chain	--	10 spd, DHT for eBike, GST corrosion resistant coating
Shifters	--	Shimano Deore, 1 x 10 spd
Gear	Single-speed	--
Saddle	--	Tern GSD by Velo, with rear handle
Headset	--	Tern Flux Pro Taper, 1.5", angular contact bearings, Physis integrated
Derailleur Rear	--	Shimano Deore Shadow+
Hub Front	9 x 135mm axle	Tern Atlas, Boost Thru-Axle, Syntace X-12 standard, Cargo-optimized design
Hub Rear	--	Tern Atlas, Boost Thru-Axle, Cargo-optimized design, sealed cartridge bearing
Spoke	--	Stainless steel, 13G
Bottom Bracket	100mm, Square Taper, Sealed Cartridge Bearings	--
Headlamp	LED Halo headlight	Ignis Headlight, Ultra wide 700 lumens, Hi/Lo Beam
Taillamp	Rear brake light	RearStop Brake Light, Always on brake light

Front	20 x 4”	Schwalbe Big Ben Plus, 55-406, Green Guard puncture protection, Reflex
Rear	20” x 4” All-Terrain Tires	Tern x Schwalbe Super Moto-X, 62-406, Green Guard puncture protection, Reflex
Wheel / RIM	Rims: 20" x 4" alloy with lightening cutouts	Size : 20" wheels Wheel : Tern Atlas, heavy duty cargo wheel Rims : Tern Atlas, ultra wide 36 mm, dual reinforced joint

Front	Tektro hydraulic alloy disc brakes, 2 piston	Magura MT5, 4-piston hydraulic disc, 180 mm rotor, Sport pads
Rear	Tektro hydraulic alloy disc brakes, 2 piston	Magura MT5, 4-piston hydraulic disc, 180 mm rotor, Sport pads
Brake Lever	--	Magura MT5 e-stop, hydraulic, with brake sensor

Front	--	--
Rear	--	--

Colors

Black, White, Army Green, Tan

Dragon Fruit School Bus Yellow

Length	--	--
Weight	31.75 kg	33.58 kg
Seat Height	300	--

Features	Removable battery Comes with aluminum cargo rack	--
Additional Details	--	FOLDING SIZE : 176 x 40.5 x 87 cm (69.3" x 15.9" x 34.3") FOLDING TIME : 5 sec FRAME SIZES : 186 cm (Total Length) GEAR INCHES : 26" - 99" (2.08 - 7.91 m) DISTANCE: SEATPOST TO HANDLEBAR : Min: 490 mm (19.3") Max: 590 mm (22") DISTANCE: SADDLE TO PEDAL : Min: 690 mm (27.2") Max: 1050 mm (41.3") SUGGESTED RIDER HEIGHT : 150 - 195 cm (4'11" - 6'5") MAX GROSS VEHICLE WEIGHT : 200 kg (440 lb) HANDLEPOST : Tern Physis 3D, 3D forged, 5 patented technologies, 12°, 290 mm SEATPOST CLAMP : Tern Collar, 6061-AL, 2pc BRAKE CABLE & HOUSING : Magura, hydraulic
Accessories	--	BELL : Pitch Plus, brass CHAINGUARD : Tern Custom, full chain cover KICKSTAND : Atlas Lockstand, w/ remote unlock, patented technology LUGGAGE SOCKET : Combo Mount FENDERS: Integrated Wheel Guard, AL6061, w/ Side Skirt RACK(S) : Frame integrated, heavy duty design ABUS, keyed-alike with Bosch battery