Bianchi Aria e-Road 105 Di2 12sp vs Trek Powerfly 4

Compare Specifications of Bianchi Aria e-Road 105 Di2 12sp and Trek Powerfly 4

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Bianchi Aria e-Road 105 Di2 12sp
Bianchi Aria e-Road 105 Di2 12sp

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Trek Powerfly 4
Trek Powerfly 4

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Technical Specifications
Fuel Electric Electric
Motor Mahle X35 Plus 250W motor unit, iWOC One remote control, BLE and ANT+ compatible Bosch Performance CX, magnesium motor body, 250 watt, 85 Nm, 20mph
Load Carrying Capacity -- Combined weight of bicycle, rider, and cargo of 300 pounds (136 kg)
Top Speed -- 32 kmph
Battery Mahle X35+ 250Wh Bosch PowerTube 500
Charger -- Bosch compact 2A (100-240V) charger
Controller -- Bosch Purion
Frame E-Road Aria aero carbon, mechanical/electronic, BB-PressFit 86,5x41, head tube 1.4"-1.1/8", integrated seat clamp, full carbon dropout, aero shape DT-ST, Disc brake flat mount, QR sytem, OLD 135mm sizes 47-50-53-55-57-59-61cm Alpha Platinum Aluminum, Removable Integrated Battery (RIB), tapered head tube, Control Freak internal routing, Motor Armor, Boost148, 12 mm thru axle
Stem Velomann, raise - 6°, height 38mm, Oversize, 1 1/8", size 90/100/110/120cm Ext: 90mm-48/50cm, 100mm-52/54cm, 110mm-56cm, 120mm-58cm Size : XS - Bontrager alloy, 31.8 mm, Blendr compatible, 7 degree, 50 mm length
Size : S, M - Bontrager alloy, 31.8 mm, Blendr compatible, 7 degree, 60 mm length
Size : L, XL - Bontrager alloy, 31.8 mm, Blendr compatible, 7 degree, 70 mm length
Handle Bar Velomann, Flat Top, alloy 6061 diam. 31,8mm, reach 80mm, drop 130mm Size: 400mm-44/53cm, 420mm-55/59cm, 440mm-61cm Size : XS, S - Bontrager alloy, 31.8 mm, 15 mm rise, 720 mm width
Size : M, L, XL - Bontrager alloy, 31.8 mm, 15 mm rise, 750 mm width
Fork Full Carbon Aero Road 1.4">1.1/8" integrated head , Disc brake flat mount, thru axle 12x100 SR Suntour XCM 34, coil spring, preload, lockout, tapered steerer, 44 mm offset, Boost110, 15 mm thru axle, 120 mm travel
Seatpost Full Carbon Aero special dimension, special Clamp type with alloy head adjustable and reversible +/- 35mm; lenght: 300mm - 47/50cm; 350mm - 53/61 Size : XS, S - Bontrager alloy, 31.6 mm, 12 mm offset, 330 mm length
Size : M - Bontrager alloy, 31.6 mm, 12 mm offset, 360 mm length
Size : L, XL - Bontrager alloy, 31.6 mm, 12 mm offset, 400 mm length
Grip La Spirale Ribbon cork Bontrager XR Endurance Comp, lock-on
Crankset Shimano, FC-R7100, 105, 50-34T Crank Length: 47-50-53 - 170mm 55-57-59 - 172.5mm61L - 175mm FSA Bosch CK-220, 36T ring, 165 mm length
Pedals -- VP-536 nylon platform
Chain Shimano, CN-M7100, HG 12-Speed KMC X10, 10 speed
Shifters Shimano Disc Brake Set, 105, ST-R7170 Shimano Deore M4100, 10 speed
Saddle Velomann, carbon steel rail, 262x145 Bontrager Commuter Comp
Headset FSA Orbit C-33, NO.44E, 1-1/8 FSA IS-2, 1-1/8'' top, 1.5'' bottom
Derailleur Front Shimano, FD-R7150, 105 --
Derailleur Rear Shimano, RD-R7150, 105,12-SPEED Shimano Deore M5120, long cage
Hub Front -- Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Shimano 8/9/10 freehub, Boost148, 12 mm thru axle
Hub Rear FSA Vision Trimax alloy disc with rear Mahle motor hub Formula DC-511, 6-bolt, Boost110, 15 mm thru axle
Spoke -- 14g stainless steel
Cassette -- Shimano Deore M4100, 11-46, 10 speed
Bottom Bracket Shimano,SM-BB72-41B, Press Fit Type for Road, Bearing, Inner Cover --
Tyres
Front Vittoria Rubino Pro G2.0 graphene, 700 x 28c, 150TPI Bontrager XR3 Comp, wire bead, 30tpi, 29 x 2.30''
Rear Vittoria Rubino Pro G2.0 graphene, 700 x 28c, 150TPI Bontrager XR3 Comp, wire bead, 30tpi, 29 x 2.30''
Wheel / RIM FSA Vision Trimax alloy disc with rear Mahle motor hub Bontrager Connection, double-wall, 32-hole, 20 mm width, presta valve
Brakes
Front Shimano, SM-RT86, S 160mm Disc Tektro HD-M275 hydraulic disc
Brake Rotor : Tektro, 6-bolt, 203 mm
Rear Shimano, SM-RT86, S 160mm Disc Tektro HD-M275 hydraulic disc
Brake Rotor : Tektro, 6-bolt, 203 mm
Suspension
Front -- --
Rear -- --
Colors Available
Colors 1A - CK16 / Black Full Glossy
PZ - Summertime Dream / Black Full Glossy
Lithium Grey/Trek Black
Factory Orange/Lithium Grey
Matte Solid Charcoal/Matte Miami


Physical Specs
Length -- --
Weight -- 23.37 kg
Overview
Features -- - Removable Integrated Battery
- Bosch Performance Line CX motor
- Rack Mounts
- Rear Kickstand Mount
- Alpha Platinum Aluminium

Which one do you think is better? And why?
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