RadRunner Max Electric Cargo Utility Bike

Electronics Parts or components used on the bike may differ from what's listed. Rad Power Bikes tests all components for compatibility and quality. Battery 15Ah 720 Wh Safe Shield Advanced External Battery, Samsung 50GB or LG M50LT cells, UL Certified to UL-2271 Battery Key Batteries come with a universal key that can be used to lock and unlock the battery to your ebike. Please note that universal keys are not unique to your ebike battery and may work with a variety of locks, including on other Rad ebikes. Universal keys do not offer the highest level of security compared to dedicated or unique key locks. We do not recommend leaving your battery affixed to your ebike in public unattended as it may pose a risk of battery theft. Class Class switchable between 1 and 2. Ships in Class 2 status. Charger 48VDC, 2 Amp Rad Power Bikes smart charger, operates on 100V-240V AC power outlets Display Rad custom color display. See Display section below for details. Hub Motor Rear hub 500W, 90 Nm Stated wattage is the manufacturer’s rated power capacity. Actual power-to-ground wattage is under 500W to ensure ebike regulatory compliance and may vary depending on riding conditions. Lights Auto-on feature Front: ~200 lumens LED headlight with built-in reflector Rear: Integrated taillight with brake light and turn signals Pedal Assist Torque sensor, 5 PAS Levels, plus a zero assist option Range Estimated 32-97 km per charge Throttle Half twist throttle USB Ports One USB-C port, located on display Bike Components Parts or components used on the bike may differ from what's listed. Rad Power Bikes tests all components for compatibility and quality. Bell Yes Brake System Tektro Hydraulic Disc HD-E395 Brake Pads Tektro Semi-Metallic E11.11 Brake Rotors 180 mm x 2.3mm Crank Set 50T with dual sided chain ring cover, 170mm crank arms Derailleur 7-speed Shimano Fenders Full coverage front and rear, plus integrated wheel cover Fork RST Guide suspension fork, 45mm travel, tapered steerer tube, thru axle Frame Aluminum Freewheel/Cassette 7-speed freewheel, 11-34T Gearing 1x7 speed Grips Ergonomic rubber comfort grips Handlebar Aluminum, 680 mm wide Kickstand Dual leg center stand, spring loaded, steel Pedals Composite platform, CrMo axle with reflectors, standard 9/16" x 20 TPI threading Rear Rack Integrated, 120 lb (54.4 kg) carrying capacity Saddle Padded flat touring saddle with shallow anatomic cut-out, wide contoured sides Seatpost Telescoping, 552 mm x 34.9 mm Seatpost Clamp 40 mm Shifter Shimano, 7-speed thumb shifter Stem 35mm A-head Tires Kenda 20" x 3.3" Geometry Rider Heights 4'11"-6'3" (150-190 cm) Bike Weight 86 lb (39 kg), 75.6 lb (34.3 kg) with battery removed Payload 375 lb (170 kg), 265 lb max rider (120 kg) Rear Rack Payload 120 lb (54.4 kg) Handlebar Height 44" (111.8 cm) Reach 14.2" (36 cm) Seat Height From ground: 30.5" - 41.8" (77.5 - 106.1 cm) From pedal bottom stroke: 25" - 37" (64 - 94 cm) Stepover Height 19.8" (50.3 cm) Standover Height 21" (53.3 cm) Total Length 76" (193 cm) Wheelbase 50.7" (128.8 cm) Seat Tube Length 13.5" (34.2 cm) Sizing What to Measure Your “real inseam” -- or inside leg length -- is the distance between your body where it sits on your bike saddle and the ground. This will typically be an inch or two longer than the length of your trousers, but you’ll want to measure to be sure. You’ll use this number on the chart to get a feel for how the different models will fit you. How to Measure Gather the tools needed: Medium-width hardcover book Tape measure A wall you can stand against A trusted friend or relative Wearing your regular riding shoes and with your back to the wall, stand with your feet spread so there is about 7 inches between them - this is about the distance apart your feet would be when straddling a bike with your feet on the ground (standover height). Place a hardcover book against the wall with the spine of the book facing upward. Slide the book upwards towards your groin until it is solidly against your body. This may be a bit awkward, but is way more comfortable -- and safer! -- than trying to ride a bike that is too big. If you have a buddy helping you, get them to measure from the floor to the top of the book spine while you hold the book in place. If you’re going it alone, carefully hold the book in place and measure from the ground to the top of the book spine. Display Class level Choose speed settings for your ride: Class 1: up to 20 mph, throttle only works while pedaling. Class 2: up to 20 mph while pedaling or throttling. Speedometer Fast and Curious? The speedometer will tell you your current speed. Odometer Track the distance you’ve racked up, either by trip or through the bike’s entire lifespan. Estimated remaining range Is it time to recharge? To help you keep track, this displays your remaining battery life in either percentage or remaining miles. Trip time Did your trip feel like it was just half an hour, or did time fly by? This display will show you the time you spend on each outing. Be sure to reset your trip odometer before a ride you want to track. Pedal assist level The higher the number, the more the motor will boost you when you pedal. This shows what level you’re on, from 0 to 5. Motor watts Check out how much power the motor is supplying at any given time. Headlight, taillight, and rear turn signals It’s always a bright idea to make sure your lights are on and operating. Note: Rear turn signals can be manually turned off or will turn off automatically two minutes into use. USB charge indicator Charging your device? This will confirm if your phone (or tablet, or smartwatch, or headphones, or …) is getting the juice it needs.