Aima

2024 Aima Big Sur

Previous used estimate

$1,034 - $1,064

Actual value depends on condition, size, and local demand.

2024 Aima Big Sur

Value Guide market data · 2024 Aima Big Sur

12-month projected trend

19%

Direction and magnitude, not judgment

vs. category average

15%

Drops faster than category avg

Price over time - 2024 Aima Big Sur

$1.8k$1.1k$311MSRPMSRPYr 1Yr 2Yr 3Yr 4Yr 5Yr 6Yr 7Yr 7Yr 8Yr 9Yr 10Yr 11Yr 12Yr 13Yr 14Yr 14Yr 15Yr 16Yr 17Yr 18Yr 19Yr 20Yr 20

Values based on actual sales data. Enter your bike's specifics to get a precise valuation.

All Big model years

Compare Big Sur models

2 models

Choose a different build or frame style to see its value.

Overview

About this bike

Big Sur is a 26 x 4” fat tire all-terrain e-bike equipped with a powerful 750W Bafang rear hub motor. Big Sur can quickly get you up to 28mph while pedaling, or 20mph if you just want to use throttle. Integrated lights, extra-large 203mm brake rotors, LG 21700 battery cells, and a full UL 2849 certification make Big Sur one of the safest e-bikes on the market. Sporting a large 52T chainring and a custom AIMA Comfort XL Saddle, the Big Sur keeps you stable at speed and provides a remarkably comfortable and smooth riding experience. Hub Motor and Battery Powered by a 48V 15Ah battery using LG high-capacity cells, Big Sur's 750W Bafang rear hub motor has the juice to take you just about anywhere. 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. 26" x 4" Fat Tire Big Sur's puncture-resistant 26" x 4" tires can handle almost any terrain, giving you the confidence you need to push your own riding limits off-road. 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. 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. 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. 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.

Specifications

Category
Other
Component Fork
Suspension Fork with 80mm travel, with lockout
Component Hubs
Front Aluminum Alloy Disc Hub
Component Rims
Double Wall Aluminum Alloy
Component Size
Medium, Large
Component Stem
Threadless, 31.8mm, 7 Degree Rise, Ext 75mm
Product Family
Big
Component Chain
130 Link, 8 Speed
Component Color
Ivory White, Matte Black
Component Frame
6061 Single-Butted Aluminum Alloy Frame with Internal Battery
Component Motor
750W (Rated) / 1200W (Peak) , 48V Brushless Rear Hub Motor
Component Brakes
Tektro Hydraulic Disc Brakes
Component Pedals
9/16' Alloy Platform
Component Rotors
203 mm
Component Saddle
AIMA Comfort, 280mm*270mm Saddle
Component Spokes
Black Stainless 12G Front / 12G Rear
Component Battery
Removable Internal Lithium-ion 48V, 15Ah (720Wh) with LG M50LT 21700 cells
Component Charger
48V 3 Amp Fast Charger, about 5 Hours to a Full Charge
Component Headset
Sealed Bearing Headset
Component Crankset
170mm w/ 52T
Component Seatpost
Aluminum Alloy, 30.4mm 2-Bolt Clamp
Component Shifters
Shimano 8 Speed
Component Handlebar
Aluminum Alloy Double Wall, 31.8mm, 680mm
Component Rear Tire
26" x 4" Puncture Resistant
Component Front Tire
26" x 4" Puncture Resistant
Component Tape Grips
Ergonomic Comfort
Component Wheel Size
26-inch
Component Accessories Extras
REAR RACK: MIK HD, KICKSTAND: Included, Aluminum Alloy Kickstand
Component Controller Display
Color LCD, Smart Easy-to-Read Display with Backlight
Hubs
Front Aluminum Alloy Disc Hub
Rims
Double Wall Aluminum Alloy
Crankset
170mm w/ 52T
Pedals
9/16' Alloy Platform
Chain
130 Link, 8 Speed
Seatpost
Aluminum Alloy, 30.4mm 2-Bolt Clamp
Saddle
AIMA Comfort, 280mm*270mm Saddle
Handlebar
Aluminum Alloy Double Wall, 31.8mm, 680mm
Headset
Sealed Bearing Headset
Rear Tire
26" x 4" Puncture Resistant
Stem
Threadless, 31.8mm, 7 Degree Rise, Ext 75mm
Accessories & Extras
REAR RACK: MIK HD, KICKSTAND: Included, Aluminum Alloy Kickstand
Brakes
Tektro Hydraulic Disc Brakes
Fork
Suspension Fork with 80mm travel, with lockout
Frame
6061 Single-Butted Aluminum Alloy Frame with Internal Battery
Shifters
Shimano 8 Speed
Tape/Grips
Ergonomic Comfort
Motor
750W (Rated) / 1200W (Peak) , 48V Brushless Rear Hub Motor
Charger
48V 3 Amp Fast Charger, about 5 Hours to a Full Charge
Battery
Removable Internal Lithium-ion 48V, 15Ah (720Wh) with LG M50LT 21700 cells
Color
Matte Black
Size
Large
Wheel Size
26-inch
Spokes
Black Stainless 12G Front / 12G Rear
Controller/Display
Color LCD, Smart Easy-to-Read Display with Backlight
Rotors
203 mm
Front Tire
26" x 4" Puncture Resistant

What to check when buying used

Inspection

Frame condition

Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.

Inspection

Drivetrain wear

Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.

Inspection

Service history

Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.

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