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

Compare Specifications of Bianchi Aria e-Road 105 Di2 12sp and Trek Powerfly FS 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 FS 4
Trek Powerfly FS 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, internal routing, Motor Armor, magnesium rocker link, rack and fender mount, ABP, Boost148, 100 mm travel
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, S - Bontrager alloy, 31.8 mm, Blendr compatible, 7 degree, 60 mm length
Size : M, 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 Bontrager alloy, 31.8 mm, 15 mm rise, 720 mm width
Fork Full Carbon Aero Road 1.4">1.1/8" integrated head , Disc brake flat mount, thru axle 12x100 SR Suntour XCR 34, air spring, LO R damper, hydraulic lockout, tapered steerer, 41 mm offset, oversized crown for eMTB, Boost110, 15 mm bolt-on thru axle, 100 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, M - TranzX JD-YSP18, 100 mm travel, internal routing, 31.6 mm, 361 mm length
Size : L, XL - TranzX JD-YSP18, 130 mm travel, internal routing, 31.6 mm, 425 mm length
Grip La Spirale Ribbon cork Bontrager XR Trail Comp, nylon 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 Arvada, steel rails, 138 mm width
Headset FSA Orbit C-33, NO.44E, 1-1/8 --
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 Bontrager sealed bearing, alloy axle, 6-bolt, Boost110, 15 mm thru axle
Spoke -- 14g stainless steel
Cassette -- Shimano Deore M4100, 11-46, 10 speed
Chainrings -- Max: 46T, Min 34T
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 Alex MD35, tubeless compatible, 32-hole, 35 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
Matte Gunmetal/Matte Black
Purple Flip/Trek Black


Physical Specs
Length -- --
Weight -- 24.89 kg
Overview
Features -- - Removable Integrated Battery
- Custom eMTB Lite mode
- Bosch Performance Line CX motor
- Integrated Speed Sensor
- Suspension Calculator
- Dropper Post
Additional Details -- Shock : SR Suntour Edge R, 190 mm x 45 mm
Max compatible fork travel : 120 mm (XS & S: 520 mm axle-to-crown, M & up: 545 mm axle-to-crown)

Which one do you think is better? And why?
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