HJM Bike Rambler Folding Electric Bike vs Trek Checkpoint SLR 9 AXS

Compare Specifications of HJM Bike Rambler Folding Electric Bike and Trek Checkpoint SLR 9 AXS

Selected Bikes

HJM Bike Rambler Folding Electric Bike
HJM Bike Rambler Folding Electric Bike

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Trek Checkpoint SLR 9 AXS
Trek Checkpoint SLR 9 AXS

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Technical Specifications
Fuel Electric Electric
Motor 48V500W Bafang RMG060.D snowmobile brushless rear wheel motor --
Battery 48V 14Ah SAMSUNG 35E Built-in battery SRAM eTap battery pack (with charger)
Charger 48V2A operates during 110 to 240V AC power outlets Fully charged within 6-7 hours --
Controller 48V brushless controller --
Display LCD electric display, waterproof wiring harness, no real-time power display --
Frame 6061 Aluminum alloy 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 Right fold sand black aluminum alloy handle 31.8 double screw locking, plus positioning, telescopic tube 270MM 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 Aluminum 31.8mm , 680 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 RST aluminum alloy hydraulic shock absorption (oil pressure locked) front fork Checkpoint carbon, tapered carbon steerer, mudguard mounts, flat-mount disc, 12x100 mm thru axle
Seatpost Forged Alloy, Diameter 1.25in/31.8mm Length 13.8in/350mm 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
Grip Ergonomic Comfort --
Crankset 48T forged alloy(67in/170mm) 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
Pedals Vigor F178 Folding Footrest --
Chain KMC chain SRAM RED D1, 12-speed
Shifters Shimano thumb shifter 7-speed SRAM RED eTap AXS, 12-speed
Saddle SR-A020D 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 Rear Shimano 7-speed RD-TY200-GS SRAM RED XPLR eTap AXS, 44T max cog
Spoke 12-gauge stainless steel, thicker spokes --
Cassette 7-speed gear SRAM XG-1271, 10-44, 12-speed
Bottom Bracket -- SRAM DUB, T47 threaded, internal bearing
Stand Single-leg aluminum alloy --
Headlamp 48V headlight --
Taillamp 36V/48V tail light with brake --
Tyres
Front 20x4.0 tires/tube anti-barbed with reflective strip Bontrager GR1 Team Issue, Tubeless Ready, Inner Strength casing, aramid bead, 120 tpi, 700x40 mm
Rear 20x4.0 tires/tube anti-barbed with reflective strip Bontrager GR1 Team Issue, Tubeless Ready, Inner Strength casing, aramid bead, 120 tpi, 700x40 mm
Wheel / RIM Rims: Double Star JP73A 20*12G*36H matte black single layer aluminum ring 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
Brakes
Front -- SRAM Red AXS hydraulic disc
Rear -- SRAM Red AXS hydraulic disc
Brake Lever Tektro comfort grip levers with motor cutoff switch and integrated bell --
Suspension
Front -- --
Rear -- --
Colors Available
Colors Blue
Orange
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Physical Specs
Length -- --
Weight -- 8.10 kg
Overview
Features -- --
Additional Details Pedal Assist: Intelligent 5 level pedal assist with 12 magnet cadence sensor
Throttle: Half twist throttle
Wiring: Water resistant connections and wiring harness
USB ports: 5V
Brake calipers : Tektro mechanical disc brake
Brake rotors: Tektro 180mm front and rear
Fenders: Fangda Black Long Mudflaps
Freewheel: Shimano AMFTZ5007428 Brown British 7-speed without shield
Recommended rider heights: Above 4'11"
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Which one do you think is better? And why?
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