Details
Everything you love about the original Big Sur is back! Now sporting 20" x 4" fat tires, Big Sur Sport is smaller and lighter, but it's just as fun and performant as Big Sur 26", if not more so! This bike retains the original's class 2/3 rating (20mph and 28mph top speed using the throttle and PAS respectively), as well as its safety features, including big 203mm brake rotors, LG 21700 battery cells, and a full UL2849 certification. Equipped standard with the AIMA Comfort XL seat and an MIK rear rack, Big Sur Sport delivers the same level of power, comfort, and smoothness of its bigger brother.
Technical Specifications
MODEL Big Sur Sport
MOTOR 750W (Rated) / 1200W (Peak), 48V Brushless Rear Hub Motor
THROTTLE Throttle on Demand
DISPLAY Color LCD, Smart Easy-to-Read Display with Backlight
SPEED Up to 28 MPH Pedal Assist, 20 MPH Throttle Only
BATTERY Removable Internal Lithium-ion 48V, 15Ah (720Wh) with LG M50LT 21700 cells
REAR RACK MIK HD
SENSORS Torque Sensor
PEDAL ASSIST 5 Levels
CHARGER 48V 3 Amp Fast Charger, about 5 Hours to a Full Charge
RANGE 30 to 60 Miles
FRAME 6061 Single-Butted Aluminum Alloy Frame with Internal Battery
WEIGHT 74 lbs. (Battery included)
PEDALS 9/16' Alloy Platform
FORK Suspension Fork with 80mm Travel, Adjustable Preload & Lockout
WEIGHT LIMIT 400 lbs.
KICKSTAND Included, Aluminum Alloy Kickstand
CRANKSET 160mm w/ 52T
SHIFT Shimano 7 Speed
GEAR RATIO RANGE 11-28T
BRAKES Tektro Hydraulic Disc Brakes
ROTOR 203 mm
CHAIN 130 Link, 8 Speed
RIM Double Wall Aluminum Alloy
SPOKES Black Stainless 12G Front / 12G Rear
TUBES Butyl Rubber
HUBS Front Aluminum Alloy Disc Hub
TIRES 20" x 4" Puncture Resistant
SADDLE AIMA Comfort, 280mm*270mm Saddle
SEATPOST Aluminum Alloy, 30.4mm 2-Bolt Clamp
STEM Threadless, 31.8mm, 7 Degree Rise, Ext 75mm
SEAT CLAMP 34.9 mm Quick Release
HANDLEBARS Aluminum Alloy Double Wall, 31.8mm, 680mm
HEADSET Sealed Bearing Headset
GRIPS Ergonomic Comfort
Videos
Big Sur Sport 20" Wheel by AIMA
Part Numbers
Option | MPN | Store SKU |
---|---|---|
Black | AIMA-BSS-BLK | 210000012040 |
White | AIMA-BSS-WHT | 210000011995 |
Sea Breeze Blue | AIMA-BSS-BLU | 210000011996 |