Aima Big Sur

The Aima Big Sur is a 26 x 4” fat tire all-terrain e-bike built for performance and comfort. It features a powerful 750W Bafang rear hub motor and is classified as a Class 2/3 e-bike, allowing speeds of up to 20mph with the throttle and 28mph while pedaling. With LG 21700 battery cells and full UL2849 certification, it’s designed to be one of the safest e-bikes available. Additional highlights include a big, specially-designed headlight, extra-large 203mm brake rotors for superior stopping power, and a larger 52T crankset that offers better stability at higher speeds. Aima Big Sur Tech. Specifications Battery: Removable Internal Lithium-ion 48V, 15Ah (720Wh) with LG M50LT 21700 cells Brakes: Tektro Hydraulic Disc Brakes Charger: 48V 3 Amp Fast Charger, about 5 Hours to a Full Charge Crankset: 170mm w/ 52T Chain: 130 Link, 8 Speed Display: Color LCD, Smart Easy-to-Read Display with Backlight Fork: Suspension Fork with 80mm travel, with lockout Frame: 6061 Single-Butted Aluminum Alloy Frame with Internal Battery Gear Ratio Rate: 11-34T Grips: Ergonomic Comfort Handle Bars: Aluminum Alloy Double Wall, 31.8mm, 680mm Hubs: Front Aluminum Alloy Disc Hub Headset: Sealed Bearing Headset Kickstand: Included, Aluminum Alloy Kickstand Model: Big Sur Motor: 750W (Rated) / 1200W (Peak) , 48V Brushless Rear Hub Motor Pedals: 9/16′ Alloy Platform Pedal assist: 5 Levels Rotor: 203 mm Rim: Double Wall Aluminum Alloy Rear Rack: MIK HD Range: 30 to 60 Miles Shifter: Shimano 8 Speed Saddle: AIMA Comfort, 280mm*270mm Saddle Seat Post: Aluminum Alloy, 30.4mm 2-Bolt Clamp Stem: Threadless, 31.8mm, 7 Degree Rise, Ext 75mm Seat Clamp: 34.9 mm Quick Release Sensor: Torque Sensor Spokes: Black Stainless 12G Front / 12G Rear Speed: Up to 28 MPH Pedal Assist, 20 MPH Throttle Only Throttle: Throttle on Demand Tube: Butyl Rubber Tires: 26″ x 4″ Puncture Resistant Weight: 82 lbs. ( Battery included) Weight Limit: 400 lbs. The 5 Aima Big Sur Highlights Big Saddle Engineered for ultimate satisfaction, Sized comfortably at 280mm x 270mm. Big Rotor  Smooth brake stops make for a safer ride, 203mm Diameter Rotor, Over 10% larger than most the other rotors. Big Headlight A safer ride, no matter day or night. 100mm Diameter 100 LUX brightness nearly triple the size of normal bike headlights. Big Crankset Avoiding gosht pedaling & pedal less at higher speeds, 52T Crankset – Better Speed compatibilities. Big Battery Cells More power for bigger riders, EV Level 21700 Battery Cells from LG. Experience powerful rides with the same battery cells that power Tesla. Aima Big Sur Features Torque Sensor – One of the latest e-bike innovations, a torque sensor sees how hard you pedal in real time and matches your input power using the motor. This leads to a safer and more intuitive ride, as well as conserving battery life. Full Color Backlit LCD Display – View essential stats at any time with a bright and daylight-ready full color screen. Choose between several different themes to see your speed, battery life, pedal assist level, and much more. Fender & Rear Rack – An MIK HD rear rack comes standard, allowing for endless customization possibilities. Plus, fenders come pre-installed to ensure you’re protected from below while riding in any weather conditions. Suspension Fork – With up to 80mm of travel and adjustable preload and lockout settings, our suspension fork eats up everything in your path, assisted by Big Sur’s 4″ wide tires. Walk Assist – Walk your bike alongside you, up a hill, or anywhere you need to with Walk Assist, which allows the bike to maintain a constant ~2-3mph based on your walking speed. Controller Compartment – Big Sur’s controller is mounted right near the pedals, allowing for easy access during repairs and maintenance. Plus, this mounting style allows the controller to utilize the entire frame as a heat sink, greatly improving safety and performance under load. Flat Position Welding – We’ve taken great care and utilized some of the newest aluminum welding techniques available on our frame, which comes with a lifetime warranty. These techniques allow the frame to maintain its structural rigidity while also appearing flat and smooth.