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AIMA Big Sur Sport

AIMA Big Sur Sport
Color: Ivory
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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.


Frame 6061 Single-Butted Aluminum Alloy Frame with Internal Battery
Fork Suspension Fork with 80mm Travel, Adjustable Preload & Lockout
Rims Double Wall Aluminum Alloy
Hubs Front Aluminum Alloy Disc Hub
Spokes Black Stainless 12G Front / 12G Rear
Tires 20" x 4" Puncture Resistant
Crankset 160mm w/ 52T
Shifters Shimano 7 Speed
Rear Derailleur Shimano Altus 7 Speed
Chain 130 Link, 7 Speed
Brakes Tektro Hydraulic Disc Brakes
Rotors 203 mm Rotor Front/Rear
Handlebars Aluminum Alloy Double Wall, 31.8mm, 680mm
Tape/Grips Ergonomic Comfort
Stem Threadless, 31.8mm, 7 Degree Rise, Ext 75mm
Headset Sealed Bearing Headset
Seatpost Aluminum Alloy, 30.4mm 2-Bolt Clamp
Saddle AIMA Comfort, 280mm*270mm Saddle
Accessories & Extras Rear Rack MIK HD compatible
Motor 750W (Rated), 48V Brushless Rear Hub Motor
Battery Removable Internal Lithium-ion 48V, 15Ah (720Wh) with LG M50LT 21700 cells
Controller/Display Color LCD, Smart Easy-to-Read Display with Backlight
Charger 48V 3 Amp Fast Charger, about 5 Hours to a Full Charge

* Subject to change without notice.