Propella Single-Speed Mini vs Trek Powerfly 4

Compare Specifications of Propella Single-Speed Mini and Trek Powerfly 4

Selected Bikes

Propella Single-Speed Mini
Propella Single-Speed Mini

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Trek Powerfly 4
Trek Powerfly 4

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Brand:

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Technical Specifications
Fuel Electric Electric
Motor MANUFACTURER: BAFANG 250 WATT (400 WATT PEAK) Bosch Performance CX, magnesium motor body, 250 watt, 85 Nm, 20mph
Range 20-35 MILES (32-56 KM) --
Charging Time 2.5-HOUR PLUG-IN CHARGE TIME --
Load Carrying Capacity -- Combined weight of bicycle, rider, and cargo of 300 pounds (136 kg)
Top Speed 30 kmph 32 kmph
Battery REMOVABLE 36 VOLT (250 WATT-HOUR) 3.5 LBS (1.6 KG) SAMSUNG LI-ION CELLS Bosch PowerTube 500
Charger -- Bosch compact 2A (100-240V) charger
Controller -- Bosch Purion
Frame ALUMINIUM ALLOY Alpha Platinum Aluminum, Removable Integrated Battery (RIB), tapered head tube, Control Freak internal routing, Motor Armor, Boost148, 12 mm thru axle
Stem ZOOM 90 MM ALLOY 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 ZOOM ALLOY 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 ALUMINIUM ALLOY SR Suntour XCM 34, coil spring, preload, lockout, tapered steerer, 44 mm offset, Boost110, 15 mm thru axle, 120 mm travel
Seatpost 27.2 MM ALLOY 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 -- Bontrager XR Endurance Comp, lock-on
Crankset LASCO 170MM ALLOY CRANK ARM FSA Bosch CK-220, 36T ring, 165 mm length
Pedals -- VP-536 nylon platform
Pedal Assist System BATTERY LEVEL, SPEED ODOMETER, AND TIME 5-LEVEL PEDAL-ASSIST --
Chain KMC KMC X10, 10 speed
Shifters -- Shimano Deore M4100, 10 speed
Saddle -- Bontrager Commuter Comp
Headset -- FSA IS-2, 1-1/8'' top, 1.5'' bottom
Derailleur Rear -- 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 -- Formula DC-511, 6-bolt, Boost110, 15 mm thru axle
Spoke -- 14g stainless steel
Cassette -- Shimano Deore M4100, 11-46, 10 speed
Chainrings LASCO 46T ALLOY --
Tyres
Front CST 20” X 1.75” TIRES (45 PSI) Bontrager XR3 Comp, wire bead, 30tpi, 29 x 2.30''
Rear CST 20” X 1.75” TIRES (45 PSI) Bontrager XR3 Comp, wire bead, 30tpi, 29 x 2.30''
Wheel / RIM ANODIZED BLUE ALLOY 700C Bontrager Connection, double-wall, 32-hole, 20 mm width, presta valve
Brakes
Front SHIMANO TX-805 MECHANICAL DISC Tektro HD-M275 hydraulic disc
Brake Rotor : Tektro, 6-bolt, 203 mm
Rear SHIMANO TX-805 MECHANICAL DISC Tektro HD-M275 hydraulic disc
Brake Rotor : Tektro, 6-bolt, 203 mm
Suspension
Front -- --
Rear -- --
Colors Available
Colors -- Lithium Grey/Trek Black
Factory Orange/Lithium Grey
Matte Solid Charcoal/Matte Miami


Physical Specs
Length -- --
Weight 14.9 kg 23.37 kg
Overview
Features -- - Removable Integrated Battery
- Bosch Performance Line CX motor
- Rack Mounts
- Rear Kickstand Mount
- Alpha Platinum Aluminium
Additional Details 16T SINGLE-SPEED FREEWHEEL --
Accessories FIDLOCK WATER BOTTLE
ROCKYMOUNTS LOCK
KINEKT SADDLE BAG
WRAPTOR ROTATING PHONE MOUNT
SUNLITE REAR RACK
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Which one do you think is better? And why?
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