Propella Single-Speed Mini vs Tern GSD S00 LX

Fuel	Electric	Electric
Motor	MANUFACTURER: BAFANG 250 WATT (400 WATT PEAK)	Bosch Cargo Line, 400% Assist, 85 Nm Torque, max speed 25 kph (EU); max speed 20 mph (US)
Range	20-35 MILES (32-56 KM)	500 Wh: 50-101 km (31-63 mi); 1000 Wh: 102-206 km (63-128 mi)
Charging Time	2.5-HOUR PLUG-IN CHARGE TIME	--
Top Speed	30 kmph	--
Battery	REMOVABLE 36 VOLT (250 WATT-HOUR) 3.5 LBS (1.6 KG) SAMSUNG LI-ION CELLS	Bosch Dual Battery system, 500 Wh or 1000 Wh
Charger	--	220V, 4A (EU); 100-240V, 4A (US)
Display	--	Bosch Purion, 4 mode selectable, walk assist
Frame	ALUMINIUM ALLOY	Tern GSD, 6061-AL, patented MultiTruss design, EFBE Tri-Test approved: 200 kg
Stem	ZOOM 90 MM ALLOY	Tern Andros, adjustable, forged construction, patented technology
Handle Bar	ZOOM ALLOY	Tern Sweep, 6061-AL, Tern Andros adapted
Fork	ALUMINIUM ALLOY	Suntour custom for Tern, 1.5" tapered Chromoly steerer, 32 mm stanchions, Thru-axle, 70 mm travel, EFBE approved: 200 kg
Seatpost	27.2 MM ALLOY	Cane Creek Thudbuster G4, Tern Telescope, 34.9/30.9 mm
Grip	--	Ergon
Crankset	LASCO 170MM ALLOY CRANK ARM	Tern GSD custom, Gates CDX CNC machined beltring
Pedals	--	Urban with non-slip surface, sealed bearings
Pedal Assist System	BATTERY LEVEL, SPEED ODOMETER, AND TIME 5-LEVEL PEDAL-ASSIST	--
Chain	KMC	Gates Carbon Drive CDX belt
Shifters	--	Enviolo, Twist
Saddle	--	Tern GSD by Velo, with rear handle
Headset	--	Tern Flux Pro Taper, 1.5", angular contact bearings, Physis integrated
Hub Front	--	Tern Atlas, Boost Thru-Axle, Cargo-optimized design, sealed cartridge bearing
Hub Rear	--	Enviolo SP, 380% continuously variable range, Boost
Spoke	--	Stainless steel, 13G
Cassette	--	Gates CDX, precision CNC machined cog
Chainrings	LASCO 46T ALLOY	--
Headlamp	--	Ignis Headlight, Ultra wide 700 lumens, Hi/Lo Beam
Taillamp	--	RearStop Brake Light, Always on brake light

Front	CST 20” X 1.75” TIRES (45 PSI)	Schwalbe Big Ben Plus, 55-406, Green Guard puncture protection, Reflex
Rear	CST 20” X 1.75” TIRES (45 PSI)	Tern x Schwalbe Super Moto-X, 62-406, Green Guard puncture protection, Reflex
Wheel / RIM	ANODIZED BLUE ALLOY 700C	20" wheels Tern Atlas, ultra wide 36 mm, dual reinforced joint

Front	SHIMANO TX-805 MECHANICAL DISC	Magura MT5, 4-piston hydraulic disc, 180 mm rotor, Sport pads
Rear	SHIMANO TX-805 MECHANICAL DISC	Magura MT5, 4-piston hydraulic disc, 180 mm rotor, Sport pads
Brake Lever	--	Magura MT5 e-stop, hydraulic, with brake sensor

Front	--	--
Rear	--	--

Colors

--

Beetle Blue Rhino Grey

Length	--	--
Weight	14.9 kg	34.8 kg

Features	--	--
Additional Details	16T SINGLE-SPEED FREEWHEEL	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) MAX RIDER WEIGHT : 120 kg (264 lb) SEATPOST CLAMP : Tern Collar, 6061-AL, 2pc SHIFTER CABLE & HOUSING : Jagwire LEX-SL, slick treatment, alloy ferrules
Accessories	FIDLOCK WATER BOTTLE ROCKYMOUNTS LOCK KINEKT SADDLE BAG WRAPTOR ROTATING PHONE MOUNT SUNLITE REAR RACK	SPEEDS : Continuously Variable 380% FENDERS : Integrated Wheel Guard, AL6061, w/ Side Skirt RACK(S) : Frame integrated, heavy duty design ABUS, keyed-alike with Bosch battery