Rad Power Bikes RadRunner 1 vs Ridley E-Grifn

Compare Specifications of Rad Power Bikes RadRunner 1 and Ridley E-Grifn

Selected Bikes

Rad Power Bikes RadRunner 1
Rad Power Bikes RadRunner 1

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Ridley E-Grifn
Ridley E-Grifn

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Technical Specifications
Fuel Electric Electric
Range 25-45+ miles per charge (estimate) --
Charging Time -- 80 percent in 2 hrs
100 percent in 3.5 hrs
Battery 48V, 14 Ah (672 Wh) with Lithium NCA 18650 Samsung 35E cells, rated for 800 charge cycles Mahle battery (350 Wh)
Charger 48V, 2 Amp Rad Power Bikes smart charger, operates on both 110V and 230V AC power outlets --
Display Intuitive LED display that shows battery charge level, pedal assist level, and light indicator --
Frame 6061 aluminum
Size : 18"
E-Grifn , Mahle X20, 350Wh , TA12x142 , Mudguard mounts , UDH , BB86 , Removable front derailleur clamp
Stem 50 mm + 30º (15 mm rise) Deda Super Box , 110 mm , Polish On Black
Handle Bar Aluminum high rise, 660 mm wide, 10" rise
Width : 27"
Reach : 20"
Height : 45"
4ZA Cirrus E.2 40/49 / St. BLA/16°
Fork Rigid steel E-Grifn C 7E7/EGC01As
Seatpost 390 mm x 27.2 mm
Clamp : Quick release
Diameter : 27.2 mm
Forza Aero , Zero Offset , 350mm
Grip Durable ergonomic rubber --
Crankset 53T, 170 mm forged alloy, dual-sided aluminum bashguard
Length : 170 mm
Shimano 105 , 50/34 , 172mm
Pedals Assist : Intelligent 4 level pedal assist with low profile cadence sensor
Wellgo composite platform with reflectors, CrMo axle, standard 9/16" x 20 TPI threading
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Chain KMC Z7 --
Saddle Exclusive Rad Power Bikes moped-style, integrated steel seat post, fixed angle Selle Italia Model X , Black
Headset Semi-integrated, 1-1/8" straight steerer tube --
Derailleur Front Single speed chain tensioner Shimano 105
Derailleur Rear Single speed chain tensioner Shimano 105 12sp
Spoke 12-gauge stainless steel, black --
Cassette -- Shimano 105, 12s , 11-34
Tyres
Front Exclusive Rad Power Bikes by Kenda K-Rad 20" x 3.3", K-Shield puncture-resistant liner --
Rear Exclusive Rad Power Bikes by Kenda K-Rad 20" x 3.3", K-Shield puncture-resistant liner --
Wheel / RIM Double wall, 36H Front - 4ZA Norte G F 28TL -X20- NO STI
Rear - 4ZA Norte G R 28TL -MAHLE X20- NO STI
Brakes
Front -- Flat Mount
Rear -- Flat Mount
Brake Lever Aluminum alloy comfort grip levers with motor cutoff switch and integrated bell --
Suspension
Front -- --
Rear -- --
Colors Available
Colors -- --


Physical Specs
Length 1701 mm --
Height 419 mm --
Weight 29 kg --
Seat Height 927 --
Wheelbase 1117 mm --
Overview
Features Lights
Front : LED headlight
Rear : Integrated taillight with brake light and flash mode
- Puncture-Resistant Tires
- Single-Speed Drivetrain
- LED Control Panel
- Integrated Rear Rack
- Rigid Front Fork
- Integrated Brake Light
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Additional Details Controller : 48V, 750W
Hub motor : 750W brushless Bafang geared hub motor with 80 Nm of torque, 5:1 planetary gear reduction
Throttle : Half twist throttle
Wiring : Water resistant connectors and wiring harness
Brake Calipers : Tektro Aries (MD-M300)
Freewheel : DNP 16T single speed
Brake Pad Material : Organic compound
Gearing : Single speed, 16-53
Brake Rotors : Tektro 180 mm front and rear
Fenders : Optional
Kickstand : Dual leg steel, spring loaded
Racks
Front : Optional
Rear : Integrated, 120 lb carrying capacity, 25.5 mm tubing diameter
Recommended Rider Heights : 4'11" - 6'2"
Dropout Width
Front: 135 mm
Rear: 167 mm
Max Tire Width : 3.3"
Payload Capacity : 136 kg
Chainstay : 20.2"
Headtube : 7.3"
Bottom Bracket Shell Width : 100 mm
Square Taper Bottom Bracket
Seat Tube Length : 18"
Outer Tyre - Vittoria Zaffiro Pro , 700x32c , Foldable
Material - Carbon

Which one do you think is better? And why?
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