Compare Propella 7-Speed (V4.0) and Trek Madone SL 7 eTap

Compare Specifications of Propella 7-Speed (V4.0) and Trek Madone SL 7 eTap

Selected Bikes

Propella 7-Speed (V4.0)

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Trek Madone SL 7 eTap

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Technical Specifications

Fuel	Electric	Electric
Motor	MANUFACTURER: BAFANG REAR GEARED HUB 250 WATT (400 WATT PEAK)	--
Range	20-40 MILES	--
Charging Time	2.5-HOUR	--
Load Carrying Capacity	--	Combined weight of bicycle, rider, and cargo of 275 pounds (125 kg)
Top Speed	30 kmph	--
Battery	REMOVABLE, 36 VOLT (250 WATT-HOUR), 3.5 LBS (1.6 KG), SAMSUNG LI-ION CELLS	SRAM Etap Battery Pack
Frame	ALUMINIUM ALLOY	500 Series OCLV Carbon, KVF (Kammtail Virtual Foil) tube shape, adjustable top tube IsoSpeed, invisible cable routing, 3S aero chain keeper, flat mount disc, Duo Trap S compatible, 142 x 12 mm thru axle
Stem	ZOOM 90 MM ALLOY	Size : 50 - Bontrager Pro, 31.8 mm, Blendr compatible, 7 degree, 80 mm length Size : 52, 54 - Bontrager Pro, 31.8 mm, Blendr compatible, 7 degree, 90 mm length Size : 56, 58 - Bontrager Pro, 31.8 mm, Blendr compatible, 7 degree, 100 mm length Size : 60, 62 - Bontrager Pro, 31.8 mm, Blendr compatible, 7 degree, 110 mm length
Handle Bar	ZOOM ALLOY	Size : 50, 52 - Bontrager Elite Aero VR-CF, alloy, 31.8 mm, invisible cable routing, 93 mm reach, 123 mm drop, 40cm width Size : 54, 56 - Bontrager Elite Aero VR-CF, alloy, 31.8 mm, invisible cable routing, 93 mm reach, 123 mm drop, 42cm width Size : 58, 60, 62 - Bontrager Elite Aero VR-CF, alloy, 31.8 mm, invisible cable routing, 93 mm reach, 123 mm drop, 44cm width
Fork	ALUMINIUM ALLOY	Madone KVF full carbon, tapered carbon steerer, invisible cable routing, flat mount disc, carbon dropouts, 12 x 100 mm thru axle
Seatpost	27.2 MM ALLOY	Size : 50, 52, 54, 56 - Madone aero carbon internal seatmast cap, integrated light mount, 25 mm offset, short length Size : 58, 60, 62 - Madone aero carbon internal seatmast cap, integrated light mount, 25 mm offset, tall length
Crankset	LASCO 170MM ALLOY CRANK ARM	Size : 50, 52 - SRAM Force AXS Power Meter, 48/35, GXP spindle, 170 mm length Size : 54, 56 - SRAM Force AXS Power Meter, 48/35, GXP spindle, 172.5 mm length Size : 58, 60, 62 - SRAM Force AXS Power Meter, 48/35, GXP spindle, 175 mm length
Pedal Assist System	5-LEVEL PEDAL-ASSIST	--
Chain	KMC	SRAM Force, 12 speed
Shifters	SHIMANO ALTUS 7-SPEED	SRAM Force eTap AXS, 12 speed
Saddle	--	Bontrager Aeolus Comp, steel rails, 145 mm width
Derailleur Front	SHIMANO ALTUS 7-SPEED	SRAM Force eTap AXS, braze-on
Derailleur Rear	SHIMANO ALTUS 7-SPEED	SRAM Force eTap AXS, 36T max cog
Cassette	--	SRAM Force XG-1270, 10-33, 12 speed
Chainrings	LASCO 46T ALLOY	--
Bottom Bracket	--	BB90

Tyres

Front	CST XPEDIUM PUNCTURE-RESISTANT 700C X 35 TIRES (50-75 PSI)	Bontrager R3 Hard-Case Lite, aramid bead, 120 tpi, 700 x 25c
Rear	CST XPEDIUM PUNCTURE-RESISTANT 700C X 35 TIRES (50-75 PSI)	Bontrager R3 Hard-Case Lite, aramid bead, 120 tpi, 700 x 25c
Wheel / RIM	ANODIZED BLUE ALLOY 700C	Front : Bontrager Aeolus Pro 5, OCLV Carbon, Tubeless Ready, 19.5 mm rim width, 50 mm rim depth, 100 x 12 thru axle Rear : Bontrager Aeolus Pro 5, OCLV Carbon, Tubeless Ready, 19.5 mm rim width, 50 mm rim depth, SRAM XD-R driver, 142 x 12 thru axle

Brakes

Front	SHIMANO TX-805 MECHANICAL DISC	SRAM Force eTap AXS hydraulic disc, flat mount Brake Rotor : SRAM CenterLine X, centerlock, round edge, 160 mm
Rear	SHIMANO TX-805 MECHANICAL DISC	SRAM Force eTap AXS hydraulic disc, flat mount Brake Rotor : SRAM CenterLine X, centerlock, round edge, 160 mm