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

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

Selected Bikes

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

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Trek Checkpoint SLR 9 AXS
Trek Checkpoint SLR 9 AXS

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Model:

Brand:

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Technical Specifications
Fuel Electric Electric
Motor 750W brushless Shengyi direct drive hub motor with regenerative braking, 40 Nm of torque --
Range 25-45 miles per charge (estimate) --
Battery 672 Wh SRAM eTap battery pack (with charger)
Charger 48V, 2 Amp Rad Power Bikes smart charger, operates on 100V-240V AC power outlets --
Controller 48V, 750W --
Display Backlit LCD with charge indicator, speedometer, odometer, trip odometer, pedal assist level, wattmeter, and more --
Frame 6061 aluminum 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, 28 mm spacers 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 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 spring fork, 100 mm travel, with lockout and preload adjustment Checkpoint carbon, tapered carbon steerer, mudguard mounts, flat-mount disc, 12x100 mm thru axle
Seatpost 340 mm x 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 forged alloy, dual-sided aluminum bashguard 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 Forged aluminum platform with reflectors, standard 9/16" x 20 TPI threading --
Pedal Assist System Intelligent 5 level pedal assist with 12 magnet cadence sensor --
Chain KMC Z7 SRAM RED D1, 12-speed
Shifters Shimano SL-TX50-7R thumb shifter, 7-speed SRAM RED eTap AXS, 12-speed
Gear 1 x 7-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 Rear 7-Speed Shimano Acera 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
Stand Heavy-duty aluminum with wide plastic foot --
Headlamp Standard Rad Power Bikes LED headlight --
Taillamp Integrated taillight with brake light --
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, 36 hole
Rim width : 25 mm
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 Tektro 180 mm Rotors SRAM Red AXS hydraulic disc
Rear Tektro 180 mm Rotors 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 Black
White
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Physical Specs
Length 1830 mm --
Height 430 mm --
Weight -- 8.10 kg
Wheelbase 1120 mm --
Overview
Features -- --
Additional Details Throttle : Half twist throttle
Wiring : Water resistant connectors and wiring harness
USB Ports : Display: 5V, 1 Amp
Brake Calipers : Tektro Aries (MD-M300)
Brake Pad Material : Sintered metal
Fenders : Included, black plastic front and rear, full coverage
Freewheel : 7-speed freewheel, 11-34T
Racks
Front : Optional
Rear : Integrated, 60 lb carrying capacity, 16 mm tubing diameter
Seatpost Clamp : Quick release
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