Ampler Stellar vs Trek Verve Plus 2 Gen 2

Fuel	Electric	Electric
Motor	48 V 250 W rear hub motor	Bosch Active Line, 250 watt, 40 Nm, 25 km/h (15.5 mph), 32 km/h for New Zealand
Range	45-100 km depending on terrain and assist mode	--
Charging Time	2.5 hours for a full charge	--
Engine Starting	Electric Start	--
Load Carrying Capacity	--	136 kg (300 lb)
Top Speed	25 kmph	--
Battery	48 V 336 Wh LG Li-ion battery	Bosch PowerPack 400 Wh
Charger	3A Li-ion charger with Rosenberger magnetic plug	Bosch compact 2A, 100–240V, smart system
Frame	Aluminum Alloy 6061	qSize: M, L, XL Alpha Gold Aluminium, smooth welds, rack and mudguard mounts, internal routing, kickstand mount, 135x5 mm QR Size: M, L, XL Alpha Gold Aluminium, rack & mudguard mounts, internal routing, kickstand mount, 135x5 mm QR
Stem	--	Size: M, L Bontrager alloy quill, 31.8 mm clamp, adjustable rise, Blendr-compatible, 85 mm length Size: XL Bontrager alloy quill, 31.8 mm clamp, adjustable rise, Blendr-compatible, 105 mm length
Handle Bar	--	Size: M Bontrager alloy, 31.8 mm, comfort sweep, 620 mm width Size: L, XL Bontrager alloy, 31.8 mm, comfort sweep, 660 mm width
Fork	Aluminium 1 1/8", 12 mm thru axle	Size: M, L, XL Verve Steel, threaded steel steerer, IS-disc mount, 460 mm axle-to-crown, 100x5 mm QR Size: M, L, XL Alloy, IS disc, rack mounts, 415 mm axle-to-crown, 5x100 mm QR
Seatpost	--	Size: M, L, XL Alloy, suspension, 31.6 mm, 300 mm length Size: M, L, XL Alloy, adjustable suspension, 27.2 mm, 300 mm length
Grip	--	Bontrager Satellite Elite, alloy lock-on
Crankset	Alloy 42T, 170 mm	ProWheel alloy, 170 mm length
Pedals	--	Size: M, L, XL Bontrager City pedals Size: M, L, XL Wellgo C157, boron axle, plastic body
Chain	Shimano/Sram compatible 10-speed chain	KMC X9
Shifters	--	Size: M, L, XL Shimano Alivio M3100, 9-speed Size: M, L, XL Shimano Alivio M4000, 9 speed
Saddle	--	Bontrager Boulevard
Headset	--	VP sealed cartridge, 1-1/8", threaded
Derailleur Rear	Shimano Deore RD-T6000 10-speed	Shimano Alivio T4000, long cage
Hub Front	--	Formula DC-20, alloy, 6-bolt, 5x100 mm QR
Hub Rear	--	Formula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135x5 mm QR
Spoke	--	14 g stainless steel, black
Cassette	CS-HG500 11-32T	Shimano HG200, 11-36, 9-speed
Chainrings	--	Size: M, L, XL 38T steel, alloy guard Size: M, L, XL ProWheel 38T narrow/wide steel, w/alloy guard
Stand	--	Size: M, L, XL KICKSTAND, MASSLOAD KICKSTAND CL-KA98 ED BLACK AL6061 Size: M, L, XL Alloy
Headlamp	Busch+Müller IQ2 Eyc LED	Size: M, L, XL Spanninga SOLO for e-bike Size: M, L, XL Herrmans H-Black MR4-E, 120 Lumen, 40 Lux, LED, headlight
Taillamp	LightSKIN integrated seat post LED	Size: M, L, XL Lync mudguard-mount rear light

Front	42-622 mm Continental Top Contact II	Bontrager H5 Hard-Case Ultimate, wire bead, 60 tpi, 700x45 mm
Rear	42-622 mm Continental Top Contact II	Bontrager H5 Hard-Case Ultimate, wire bead, 60 tpi, 700x45 mm
Wheel / RIM	28" wheels with 18 mm asymmetrical rims and sealed bearing hubs, 36H	Bontrager Connection, alloy, double-wall, 32-hole, Schrader valve

Front	Shimano Deore T6000 hydraulic disc brake	Size: M, L, XL Tektro HD-M275 hydraulic disc Shimano RT26, 6-bolt,160 mm rotor Size: M, L, XL Shimano MT200 hydraulic disc Shimano RT26, 6-bolt,160 mm
Rear	Shimano Deore T6000 hydraulic disc brake	Size: M, L, XL Tektro HD-M275 hydraulic disc Shimano RT26, 6-bolt,160 mm Size: M, L, XL Shimano MT200 hydraulic disc Shimano RT26, 6-bolt,160 mm

Front	--	--
Rear	--	--

Colors

Racing Red Space Blue

Blue

Length	--	--
Weight	17.2 kg	23.55 kg

Features	- Precise pedal torque sensing motor control system - Smartphone connectivity	--
Additional Details	Bottom Bracket : Sealed BB with a torque sensor	Cargo rack (M, L, XL): MIK-compatible alloy rear rack, maximum load 25 kg / Alloy rear rack