Rad Power Bikes RadCity Step-Thru 3 vs Trek Checkpoint SLR 9 AXS

Compare Specifications of Rad Power Bikes RadCity Step-Thru 3 and Trek Checkpoint SLR 9 AXS

Selected Bikes

Rad Power Bikes RadCity Step-Thru 3
Rad Power Bikes RadCity Step-Thru 3

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Trek Checkpoint SLR 9 AXS
Trek Checkpoint SLR 9 AXS

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Brand:

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Technical Specifications
Fuel Electric Electric
Battery 48V, 14 Ah (672 Wh) with Lithium NCA 18650 Samsung 35E cells, rated for 800 charge cycles SRAM eTap battery pack (with charger)
Charger 48V, 2 Amp Rad Power Bikes smart charger, operates on both 110V and 230V AC power outlets --
Display Backlit LCD with charge indicator, speedometer, odometer, trip odometer, pedal assist level, wattmeter, and more --
Frame 6061 aluminum
Size : 14"
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, 60º angle adjustment, 100 mm length, 88 mm height adjustment 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 Custom formed aluminum
Height : 42-45" (adjustable)
Reach : 13.5"
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 Suntour spring fork with lockout and preload adjustment, 80 mm travel, 100 mm hub width, 9 mm quick release Checkpoint carbon, tapered carbon steerer, mudguard mounts, flat-mount disc, 12x100 mm thru axle
Seatpost Promax, 340 mm x 27.2 mm
Clamp : Quick release
Diameter : 27.2 mm
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 Durable Imitation Leather Ergonomic Grips --
Crankset 46T, 170 mm ProWheel Pioneer forged alloy, dual-sided aluminum bashguard
Length : 170 mm
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 Assist : Intelligent 5 level pedal assist with 12 magnet cadence sensor
Wellgo B087 CrMo axle, forged aluminum platform with reflectors, standard 9/16" x 20 TPI threading
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Chain KMC Z7 SRAM RED D1, 12-speed
Shifters Shimano SL-TX50-7R thumb shifter, 7-speed SRAM RED eTap AXS, 12-speed
Saddle Velo Plush with lifting handle Size: 49, 52
Verse Short Pro, carbon rails, 155 mm width
Size: 54, 56, 58, 61
Verse Short Pro, carbon rails, 145 mm width
Headset Semi-integrated, 1-1/8" straight steerer tube --
Derailleur Front 7-Speed Shimano Altus --
Derailleur Rear 7-Speed Shimano Altus SRAM RED XPLR eTap AXS, 44T max cog
Spoke 12-gauge stainless steel --
Cassette -- SRAM XG-1271, 10-44, 12-speed
Bottom Bracket -- SRAM DUB, T47 threaded, internal bearing
Tyres
Front Rad Power Bikes by Kenda K-Rad 26" x 2.3", K-Shield puncture-resistant liner Bontrager GR1 Team Issue, Tubeless Ready, Inner Strength casing, aramid bead, 120 tpi, 700x40 mm
Rear Rad Power Bikes by Kenda K-Rad 26" x 2.3", K-Shield puncture-resistant liner Bontrager GR1 Team Issue, Tubeless Ready, Inner Strength casing, aramid bead, 120 tpi, 700x40 mm
Wheel / RIM Weinmann Goliath, alloy, double wall, 36H 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 Aluminum alloy comfort grip levers with motor cutoff switch and integrated bell --
Suspension
Front -- --
Rear -- --
Colors Available
Colors -- --


Physical Specs
Length 1778 mm --
Height 432 mm --
Weight 29 kg 8.10 kg
Handlebar Width 600 --
Seat Height 838 --
Wheelbase 1118 mm --
Overview
Features - Lights :
Front : Standard Rad Power Bikes LED headlight
Rear : Integrated taillight with brake light
- USB Ports : Display: 5V, 1 Amp
- Puncture-Resistant Tires
- Reflective Sidewall Striping
- Integrated Rear Rack
- Low-Step Frame Design
- Battery Life : A fuel gauge for your electrons.
- Odometer
- Speedometer
- Wattmeter
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Additional Details Controller : 48V, 750W
Hub Motor : 750W brushless Shengyi direct drive hub motor with regenerative braking, 40 Nm of torque
Throttle : Half twist throttle
Wiring : Water resistant connectors and wiring harness
Brake Calipers : Tektro Aries (MD-M300)
Brake Pad Material : Sintered metal
Brake Rotors : Tektro 180 mm front and rear
Fenders : Included, black plastic front and rear, full coverage
Freewheel : DNP 7-speed freewheel, 11-34T
Gearing : 1 x 7-speed
Kickstand : Heavy-duty aluminum with wide plastic foot
Racks :
Front: Optional
Rear: Integrated, 45 lb carrying capacity, 16 mm tubing diameter
Recommended Rider Heights : 4'10" - 6'
Dropout Width :
Front : 100 mm
Rear : 135 mm
Bottom Bracket Shell Width :
68 mm
Square taper bottom bracket
Seat Tube Length : 14.5"
Headtube : 7"
Chainstay : 18"
Max Tire Width : 2.3"
Payload Capacity : 125 kg
Rear Rack Capacity : 20 Kg
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