Greyp G6.2 Expert FS vs Tern Vektron P9

Fuel	Electric	Electric
Motor	MPF 6.0c, custom firmware, OTA updatable / 250W	Bafang M400 Drive System, 36 V/250 W, max speed 25 kph (EU); max speed 20 mph (US), max torque 80 Nm
Range	--	40-90 km (25-56 mi)
Maximum Torque	--	80 NM
Top Speed	--	25 kmph
Battery	REPLACEABLE 700 Wh CAPACITY	Bafang M400 Drive System Battery, 400 Wh, Panasonic cells
Charger	--	Bafang Charger
Display	--	Bafang M400 Drive System Display, 5 mode selectable, walk assist
Frame	T700 carbon fibre reinforced composite (sizes S, M & L)	Tern Vektron, hydroformed aluminum, OCL+ joint, 3 patented technologies
Stem	--	Tern Andros (G2), adjustable, forged construction, patented technology
Handle Bar	Greyp custom handlebar, width 760 mm, 38 mm rise, 9° back sweep, 5° upsweep	Flat bar, 6061-Al, Tern Andros adapted
Fork	Rock Shox Lyrik RC 27.5" BOOST Debonair, 150 mm travel, 15 mm axle	Tern Tarsus, 6061-Al, hydroformed
Seats	Fi'zi:k PONENTE F200	--
Seatpost	KS SHOCK - LEV-DX 335/100 mm	Tern Telescope, 34.9 mm, Lite 2014-AL SEATPOST CLAMP : Oversize, 6061-Al, 2 pc
Grip	WTB Ace PadLock - BULGED (custom)	BioLogic Arx
Crankset	--	Vektron custom, forged 6061-AL crankarm
Pedals	Greyp custom flat pedal, die-cast aluminium & Cr-Mo axle	LiteForm QR, alloy body, QR right/standard left
Chain	SRAM EX1 chain, 122 links, 1/2" x 11/128"	9 spd, DHT for eBike, GST corrosion resistant coating
Shifters	SRAM EX1, 8 speed	Shimano, 1 x 9 spd, trigger
Saddle	--	Tern Porter, patented GripPad design
Headset	FSA Gravity SX pro	Tern Flux, cartridge bearings, Physis integrated
Derailleur Front	SRAM EX1 rear derailleur 8 speed	--
Derailleur Rear	SRAM EX1 rear derailleur 8 speed	Shimano Sora
Hub Front	DT Swiss 350	Shimano disc
Hub Rear	DT Swiss 350	Shimano disc
Spoke	--	Stainless steel
Cassette	SRAM EX1 cassette CS XG 899 11-48T	Shimano 11-32T, 9 spd
Headlamp	--	Tern Valo Direct, integrated, 41 lux/150 lumens
Taillamp	--	Herrmans H-Trace / H-Trace Mini, for eBike

Front	Schwalbe Magic Mary Evolution Line, 70-584	Schwalbe Big Apple, Performance Line, 55-406, puncture protection, Reflex
Rear	Schwalbe Magic Mary Evolution Line, 70-584	Schwalbe Big Apple, Performance Line, 55-406, puncture protection, Reflex
Wheel / RIM	Wheels : DT Swiss H 1700 SPLINE®, 27,5'' BOOST / 35 mm	WHEEL SIZE : 20" wheels RIMS : Kinetix Comp, for disc

Front	Formula Cura 4 (4 pistons, electronic brake sensor)	Shimano, hydraulic disc
Rear	Formula Cura 4 (4 pistons, electronic brake sensor)	Shimano, hydraulic disc
Brake Lever	--	Shimano, hydraulic disc

Front	--	--
Rear	Formula Cura 4 (4 pistons, electronic brake sensor)	--

Colors

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Length	--	--
Weight	--	22.6 kg

Features	- EMBEDDED SIM - ALWAYS CONNECTED - T-Mobile eSIM SOLUTION - REMOTE CONTROL - NOTIFICATIONS - RIDE LOGS - RECEIVES MESSAGES - BUILT IN CAMERAS - 1080p / 30fps - WIDE ANDLE	- LUGGAGE SOCKET - OCL+ FRAME JOINT - ANDROS STEM - SHIMANO HYDRAULIC DISC BRAKES - SCHWALBE BIG APPLE TIRES - BAFANG M400 DRIVE SYSTEM -BAFANG M400 DRIVE SYSTEM BATTERY - BAFANG M400 DRIVE SYSTEM DISPLAY - VALO DIRECT LIGHT
Additional Details	Rotors : 203 mm front / 203 mm rear	HANDLEPOST : Tern Physis 3D (G2), 3D forged, 5 patented technologies, 12°, 320 mm FOLDING SIZE : 41 x 86 x 68 cm (16.1" x 33.9" x 26.8") FOLDING TIME : 10 sec FRAME SIZES : One size GEAR INCHES : 33" - 97" (2.65 - 7.72 m) DISTANCE: SEATPOST TO HANDLEBAR : Min. 620 mm (24.4") Max: 690 mm (27.2") DISTANCE: SADDLE TO PEDAL : Min. 680 mm (26.8") Max: 1110 mm (43.7") SUGGESTED RIDER HEIGHT : 147 - 195 cm (4'10" - 6'5") MAX LOAD WEIGHT : 105 kg (230 lb) SHIFTER CABLE & HOUSING: Jagwire LEX-SL, slick treatment, alloy ferrules BOTTOM BRACKET: Motor integrated KICKSTAND : DoubleStand, center mount CLIP SYSTEM : Magnetix 2.0 FENDERS : SplashGuard, stainless hardware RACK(S) : Opt: Tern Cargo Rack
Accessories	--	Pedal Holder