Propella 9-Speed Pro vs Trek Checkpoint SLR 9 AXS

Fuel	Electric	Electric
Motor	Vinka 350 Watt Nominal (500 Watt Peak) Rear Geared Hub Motor	--
Range	40-72 Km	--
Charging Time	2.5-hour	--
Drivetrain	9-speed Drivetrain With Pedal-assist	--
Top Speed	32 kmph	--
Battery	Samsung Li-ion Cells (21700-type) Removable 36 Volt (350 Watt-hour) 2.0 Kg	SRAM eTap battery pack (with charger)
Display	Color LCD Battery Level, Speed Odometer, and Time, Advance Settings 5-level Pedal-assist	--
Frame	Aluminium Alloy Frame	700 Series OCLV Carbon, IsoSpeed, downtube storage door, internal routing, Ride Tuned seat mast, chain keeper, T47 BB, mudguard mounts, integrated frame bag mounts, flat-mount disc, 142x12 mm thru axle
Stem	Zoom 90 Mm Alloy	Size: 49 Bontrager RSL Carbon, 31.8 mm clamp, 7-degree, 70 mm length Size: 52, 54 Bontrager RSL Carbon, 31.8 mm clamp, 7-degree, 80 mm length Size: 56, 58 Bontrager RSL Carbon, 31.8 mm clamp, 7-degree, 90 mm length Size: 61 Bontrager RSL Carbon, 31.8 mm clamp, 7-degree, 100 mm length
Handle Bar	Zoom Alloy	Size: 49 Bontrager Pro IsoCore VR-SF, 38cm Size: 52 Bontrager Pro IsoCore VR-SF, 40cm Size: 54, 56 Bontrager Pro IsoCore VR-SF, 42cm Size: 58, 61 Bontrager Pro IsoCore VR-SF, 44cm
Fork	Aluminum Alloy Fork (12mm Thru-axle)	Checkpoint carbon, tapered carbon steerer, mudguard mounts, flat-mount disc, 12x100 mm thru axle
Seatpost	27.2 Mm Alloy	Size: 49, 52, 54, 56 Bontrager carbon seat mast cap, 5 mm offset, short length Size: 58, 61 Bontrager carbon seat mast cap, 5 mm offset, tall length
Crankset	Lasco 170mm Alloy Crank Arm	Size: 49 SRAM RED AXS w/ power meter, 40T, DUB, 165 mm length Size: 52 SRAM RED AXS w/ power meter, 40T, DUB, 170 mm length Size: 54, 56 SRAM RED AXS w/ power meter, 40T, DUB, 172.5 mm length Size: 58, 61 SRAM RED AXS w/ power meter, 40T, DUB, 175 mm length
Chain	KMC	SRAM RED D1, 12-speed
Shifters	Shimano Altus 9-speed	SRAM RED eTap AXS, 12-speed
Gear	9 Gears	--
Saddle	--	Size: 49, 52 Verse Short Pro, carbon rails, 155 mm width Size: 54, 56, 58, 61 Verse Short Pro, carbon rails, 145 mm width
Derailleur Front	Shimano Altus 9-speed Derailleur	--
Derailleur Rear	Shimano Altus 9-speed Derailleur	SRAM RED XPLR eTap AXS, 44T max cog
Cassette	--	SRAM XG-1271, 10-44, 12-speed
Chainrings	Lasco 42t Alloy	--
Bottom Bracket	--	SRAM DUB, T47 threaded, internal bearing

Front	Cst Brooklyn Pro 27.5” X 2” Tires (50-65 PSI)	Bontrager GR1 Team Issue, Tubeless Ready, Inner Strength casing, aramid bead, 120 tpi, 700x40 mm
Rear	Cst Brooklyn Pro 27.5” X 2” Tires (50-65 PSI)	Bontrager GR1 Team Issue, Tubeless Ready, Inner Strength casing, aramid bead, 120 tpi, 700x40 mm
Wheel / RIM	Rims: Matte Black Alloy 27.5”	Wheel front Bontrager Aeolus RSL 37V, OCLV Carbon, Tubeless Ready, 37 mm rim depth, 100 x 12mm thru axle Wheel rear Bontrager Aeolus RSL 37V, OCLV Carbon, Tubeless Ready, 37 mm rim depth, 142 x 12mm thru axle

Front	Hydraulic Disc Brakes	SRAM Red AXS hydraulic disc
Rear	Hydraulic Disc Brakes	SRAM Red AXS hydraulic disc

Front	--	--
Rear	--	--

Colors

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Length	--	--
Weight	18.5 kg	8.10 kg

Features

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