| Selected Bikes |  Rad Power Bikes RadExpand 5
Brand: Model: |
 Trek Checkpoint SLR 9 AXS
Brand: Model: |
Brand: Model: |
Brand: Model: |
| Fuel | Electric | Electric | ||
| Motor | 750W brushless geared hub motor, 5:1 planetary gear reduction. Stated wattage is the manufacturer’s rated power capacity. Actual power-to-ground wattage is under 750W to ensure ebike regulatory compliance and may vary depending on riding conditions. | -- | ||
| Range | 25 - 45 miles per charge (estimate) | -- | ||
| Maximum Power | 750W | -- | ||
| Top Speed | 32-45 kmph | -- | ||
| 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 | Rad Power Bikes controller, 48V, 750W | -- | ||
| Display | Rad Power Bikes custom LED display with Charge indicator, pedal assist level / error display, headlight/taillight indicator 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 | 45 mm length, + 3º rise. | 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 |
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| Handle Bar | Alloy, 27" wide, 6.9" rise | 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 |
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| Fork | Rad custom steel 135 mm hub width, 9 mm quick release | Checkpoint carbon, tapered carbon steerer, mudguard mounts, flat-mount disc, 12x100 mm thru axle | ||
| Seatpost | Aluminum alloy, 390 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 |
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| Grip | Ergonomically designed, made of soft yet durable rubber | -- | ||
| Crankset | 48T, 170 mm forged alloy, dual-sided chainring guard | 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 |
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| Pedals | Composite platform, CrMo axle with reflectors, standard 9/16" x 20 TPI threading | -- | ||
| Pedal Assist System | Low-Profile Cadence Sensing Pedal Assist, Half-Grip Twist Throttle | -- | ||
| Chain | KMC Z7, 124 links | SRAM RED D1, 12-speed | ||
| Shifters | MicroShift TS71-7 -R under bar thumb shifter, 7-speed | SRAM RED eTap AXS, 12-speed | ||
| Gear | 1 x 7-speed | -- | ||
| Saddle | Rad Power Bikes 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 |
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| Headset | Semi-integrated, 1-1/8" straight steerer tube | -- | ||
| Derailleur Rear | 7-Speed MicroShift RD-M26 | SRAM RED XPLR eTap AXS, 44T max cog | ||
| Spoke | 12-gauge stainless steel, black | -- | ||
| Cassette | -- | SRAM XG-1271, 10-44, 12-speed | ||
| Bottom Bracket | -- | SRAM DUB, T47 threaded, internal bearing | ||
| Stand | Side-mounted, adjustable lean angle | -- | ||
| Headlamp | Rad Power Bikes branded standard LED | -- | ||
| Taillamp | Integrated taillight with brake light indicator functionality | -- |
| Front | CST BFT 20" x 4.0", e-bike rated with puncture-resistant liner and reflective strip | Bontrager GR1 Team Issue, Tubeless Ready, Inner Strength casing, aramid bead, 120 tpi, 700x40 mm | ||
| Rear | CST BFT 20" x 4.0", e-bike rated with puncture-resistant liner and reflective strip | Bontrager GR1 Team Issue, Tubeless Ready, Inner Strength casing, aramid bead, 120 tpi, 700x40 mm | ||
| Wheel / RIM | Aluminum alloy, 36 hole | 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 | 180 mm | SRAM Red AXS hydraulic disc | ||
| Rear | 180 mm | SRAM Red AXS hydraulic disc | ||
| Brake Lever | Rad Power Bikes approved aluminum alloy levers with motor cutoff switch | -- |
| Front | -- | -- | ||
| Rear | -- | -- |
| Colors | Black White |
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| Length | 1727 mm | -- | ||
| Height | 406 mm | -- | ||
| Weight | -- | 8.10 kg | ||
| Seat Height | 787 | -- | ||
| Wheelbase | 1143 mm | -- |
| Features | -- | -- | ||
| Additional Details | Throttle : Half twist grip throttle Wiring : Water resistant connectors and wiring harness Brake Calipers : Mechanical caliper Brake Pad : Semi-Metallic compound Fenders : Full coverage front and rear fenders with hardware included Freewheel : 7-speed freewheel 14-32T Racks Front : Optional, 30 lb (14kg) carrying capacity Rear : Integrated, 55 lb (25kg) carrying capacity Seatpost Clamp : 31.8 mm diameter |
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