Fuel |
Electric |
Electric |
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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. |
New Specialized 1.2 SL Custom Lightweight Motor |
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Range |
25-45+ miles per charge (estimate) |
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Load Carrying Capacity |
300 lb (136 kg) |
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Battery |
672 Wh |
Specialized SL1-320, fully integrated, 320Wh |
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Charger |
48V, 2 Amp Rad Power Bikes smart charger, operates on 100V-240V AC power outlets |
Custom charger, 48V System w/ SL system charger plug |
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Controller |
Rad Power Bikes controller, 48V, 750W |
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Display |
Rad Power Bikes custom LED display |
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Frame |
6061 aluminum |
FACT 11r carbon, front/rear thru-axles, fully integrated down tube battery, internal cable routing, fender/rack mounts, 12x142mm |
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Stem |
50 mm + 30º (15 mm rise) |
S-Works Future Stem w/ Integrated Computer mount |
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Handle Bar |
Aluminum high rise, 686 mm wide, 10" rise |
Roval Terra, carbon, 103mm drop x 70mm reach x 12 degree flare |
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Fork |
Rigid steel fork |
Future Shock 3.3 w/ Smooth Boot, 12x100mm thru-axle, flat-mount disc |
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Seatpost |
390 mm x 27.2 mm |
SRAM Reverb AXS XPLR Dropper, 49cm-52cm: 50mm drop |
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Grip |
Durable ergonomic rubber grips |
Supacaz Super Sticky Kush |
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Crankset |
53T chainring; 170 mm crank length; square-taper J.I.S.; dual-sided aluminium chainring guard |
SRAM Carbon DUB Crank Arms |
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Pedals |
composite platform pedals with reflectors, CrMo axle, standard 9/16" x 20 TPI threading |
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Pedal Assist System |
Intelligent 4 level pedal assist with low-profile cadence sensor |
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Chain |
KMC Z7 |
SRAM XX1 Eagle |
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Shifters |
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SRAM Red eTap AXS |
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Gear |
Single speed, 53-16 |
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Saddle |
Custom Rad Power Bikes moped-style saddle with extra padding, fixed angle, and integrated steel seat post |
Body Geometry S-Works Power |
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Headset |
Semi-integrated, 1-1/8" straight steerer tube |
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Derailleur Rear |
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SRAM XX1 Eagle AXS |
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Spoke |
Rear : 12-gauge stainless steel, black |
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Cassette |
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SRAM XG 1295, 12-Speed, 10-50t |
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Chainrings |
53T chainring |
SRAM X-Sync Eagle, 107 BCD, 44T |
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Stand |
Dual leg, spring loaded, steel |
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Headlamp |
Standard Rad Power Bikes LED headlight |
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Taillamp |
Integrated taillight with brake light and flash mode |
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Front |
Exclusive Rad Power Bikes by Kenda K-Rad 20" x 3.3", 4-ply with K-Shield puncture-resistant liner |
Tracer Pro, 700x47c |
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Rear |
Exclusive Rad Power Bikes by Kenda K-Rad 20" x 3.3", 4-ply with K-Shield puncture-resistant liner |
Tracer Pro, 700x47c |
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Wheel / RIM |
Aluminum, 36 hole Rim width: 55 mm |
F: Roval Terra CLX II, 25mm internal width, 32mm depth, 21h, Tubeless ready, Roval LFD hub with ceramic SINC bearings, Centerlock disc, DT Swiss Aerolite spokes
R: Roval Terra CLX II, 25mm internal width, 32mm depth, 24h, Tubeless ready, Roval LFD hub with ceramic SINC bearings, Centerlock disc, DT Swiss Aerolite spokes |
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Tube |
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700x32/50mm, 48mm Presta valve |
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About |
The Rad Power Bikes RadRunner 2 is an electric bike that has a powerful 750W brushless geared h Read More |
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Features |
- LED headlight and an integrated taillight with brake-light indicator
- Saddle up for comfort
- 300-lb. payload capacity
- Low-step frame design
- Puncture-resistant tires
- Geared hub motor
LED headlight and an integrated taillight with brake-light indicator
Low-step frame design
300-lb. payload capacity
Puncture-resistant tires |
UI/Remote
- Specialized MasterMind TCU
- Percentage of remaining charge
- 120 possible display configurations
- MicroTune assist adjustment
- Over-the-air updates
- ANT+/Bluetooth, w/Handlebar remote |
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Additional Details |
Throttle : Half twist grip throttle
Wiring : Water resistant connectors and wiring harness
Brake Calipers : Tektro Aries caliper (MD-M300)
Brake Pad Material : Semi-Metallic compound (Tektro P20.11)
Fenders : Available for purchase separately
Freewheel : 16 tooth freewheel
Racks : composite platform pedals with reflectors, CrMo axle, standard 9/16" x 20 TPI threading
Seatpost Clamp : Quick release |
Seat Binder: Specialized Alloy, 31.8
Wiring Harness: Custom Specialized wiring harness w/ charge port |
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