RETURN POLICY
With exceptions stated in writing by E-Motion Sports Inc, you may not cancel an accepted order without our prior written consent that may be withheld at our discretion.
If items are lost or damaged in transit, please contact E-Motion Sports Customer Service 949-791-2010 during business hours, or email emotionsportsreturn@gmail.com
Payment. We reserve the right to change available payment and financing options at any time without notice. All customer orders must be paid in full prior to shipment. Provided they are associated with a U.S. billing address, we accept most major credit cards issued in the United States.. Other forms of payment and/or financing may be available as described on the product page or during the checkout process. Shipment of any order is subject to verification of payment information and availability of funds.
Shipping. E-Motion Sports displays available shipping options during a visitor’s checkout. Any timeframe provided by E-Motion Sports provides an estimate for when the product(s) may ship or be delivered. While we do our best to meet that timeframe, it is not a guarantee. Physical delivery confirmation of your order can be determined by many events beyond our control. E-Motion Sports cannot be held liable for late deliveries. If you no longer have use for an item due to a late delivery, please contact our Customer Service Department immediately. You can also refer to our return policy for available options
E-MOTION SPORTS INC. offers a 7-DAY FROM RECEIVING YOUR ITEM SATISFACTION GUARANTEE RETURN POLICY.
CONTACT US WITH THE FOLLOWING INFORMATION:
EMAIL: emotionsportsreturn@gmail.com
SUBJECT: RETURN ITEM(S)
CUSTOMER INFORMATION: NAME/RETURN ADDRESS/PHONE #
PURCHASE DATE
ITEM BEING RETURNED
REASON FOR RETURN
Built And Shipped Within 5 - 7 Bussiness Days
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Planning to pick up your new e-bike/e-moto from our shop location in Newport Beach? Our assembly/build fee pricing will be available options on each e-bike. We will call you to schedule the best time to pick up your merchandise. Thank you for supporting E-Motion Sports.
Please note product colors will vary. Colors may differ slightly from how it appears on your screens compared to items in person, as it is based on lighting and varying technology factors (ie monitor settings). Colors vary depending on personal devices, screens, and lighting.
Product 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
*E-BIKE RANGE EXPLAINED
An ebike's battery life is influenced by several factors that can affect its maximum range. While our ebikes can achieve up to 60 miles of range under ideal riding conditions, range can vary from 20 - 60 miles based on many contributing factors.
Here's a list of the most common factors that affect range, as well as what you can do to maximize your riding time.
Pedal Assist:Higher levels of pedal assist will allow for an easier ride, but will also draw more power from the battery.Lower pedal assist levelsare better for getting as many miles as possible out of your battery.
Average Cruising Speed:Riding slower will decrease the amount of energy you lose to wind resistance as the bike pushes you forward.Slower speedswill extend battery life.
Tire Pressure: Keeping your tires inflated to the recommended pressure can help increase your range. Maintaining a proper tire pressure not only increases your range, but also helps prevent pinch flats! For most riding situations,checking your tire pressure at least once a week will keep your ride safe and energy-efficient.
Load Weight: Carrying a heavier load can decrease your range. This includes the total load of both the weight of the rider and any cargo you may be carrying. More weight takes more time and energy to get up to speed, negatively affecting your range. It's best tokeep loads light whenever possibleif you're looking to extend your range.
Terrain & Elevation:In general, riding oversmooth and flat terrain will give you a longer range. Hills and rough terrain can greatly impact your maximum range, especially on higher assist levels.
Wind:That's right! The wind can affect your battery range too!Riding into a headwind will decrease your range, but if you're able to catch a tailwind, you'll actually see that you'll gain more range! Be mindful of which way the wind is blowing when you are riding. If you've been riding in a tailwind, turning around will take more energy from the battery to get you home.
Ambient Temperature:Riding in cold weather will impact the battery's ability to function optimally. A good rule of thumb is,if you're comfortable, then the battery is comfortable too. This also goes for storing the battery too!
Hub Motor and Battery
There's few places you can't go with Big Sur Sport, thanks to its powerful 750W (nominal) rear hub motor by Bafang paired with a 48V 15Ah high-capacity battery.
Torque Sensor
Rather than relying on an outdated cadence sensor to detect your movement, our torque sensor is able to instantly feel how hard you're pedaling at any given time and instruct the motor to match your performance, improving safety and efficiency.
Full Color Backlit LCD Display
Everything you need is right in front of you at all times, including your current speed, battery remaining, distance traveled, and much more.
20” x 4” Fat Tires
20” x 4’’ tires enable you to traverse any terrain with ease while retaining the nimble feeling of a 20" tire. It's the best of both worlds!
Suspension Fork
Offering 80mm of travel and adjustable preload & lockout functionality, our suspension fork provides a smooth and comfortable ride feel throughout a wide variety of riding conditions.
Fender & Rear Rack
Fenders come pre-installed to ensure you'll be able to tackle all sorts of weather conditions. Plus, an included MIK HD rear rack means there's no limit to what you can take with you.
Flat Position Welding
We've applied one of the most advanced aluminum welding processes to our frame, an exclusive "flat position welding" technique. This allows the frame to maintain its strength and rigidity while also appearing smooth and flat.
Walk Assist
Gone are the days of pushing your bike around by hand. Our walk assist function allows the bike to maintain ~2-3mph (walking speed) as you push it alongside you, up a hill, or anywhere else.
Controller Compartment
Mid-drive? Not quite! Our mid-mounted controller cavity allows for streamlined assembly and repair, while also bolstering the controller's heat dissipation capabilities, improving the bike's performance and safety.
Hub Motor and Battery
There's few places you can't go with Big Sur Sport, thanks to its powerful 750W (nominal) rear hub motor by Bafang paired with a 48V 15Ah high-capacity battery.
Torque Sensor
Rather than relying on an outdated cadence sensor to detect your movement, our torque sensor is able to instantly feel how hard you're pedaling at any given time and instruct the motor to match your performance, improving safety and efficiency.
Full Color Backlit LCD Display
Everything you need is right in front of you at all times, including your current speed, battery remaining, distance traveled, and much more.
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Suspension Fork
Offering 80mm of travel and adjustable preload & lockout functionality, our suspension fork provides a smooth and comfortable ride feel throughout a wide variety of riding conditions.
Fender & Rear Rack
Fenders come pre-installed to ensure you'll be able to tackle all sorts of weather conditions. Plus, an included MIK HD rear rack means there's no limit to what you can take with you.
Flat Position Welding
We've applied one of the most advanced aluminum welding processes to our frame, an exclusive "flat position welding" technique. This allows the frame to maintain its strength and rigidity while also appearing smooth and flat.
Walk Assist
Gone are the days of pushing your bike around by hand. Our walk assist function allows the bike to maintain ~2-3mph (walking speed) as you push it alongside you, up a hill, or anywhere else.
Controller Compartment
Mid-drive? Not quite! Our mid-mounted controller cavity allows for streamlined assembly and repair, while also bolstering the controller's heat dissipation capabilities, improving the bike's performance and safety.
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Video Gallery
Multi-column
Introducing the All New AIMA Big Sur Sport: 20" Tires, Same BIG Power
Think Big Sur power, but bite-sized! Discover the eBike designed for everyone, with all the muscle of the original.
The Best just got...Smaller? | Big Sur Sport | Affordable, Approachable...
This approachable step-through Ebike has all of the top-notch features from the Big Sur, but now comes in a more approachable 20" tire platform.
AIMA Debuts at CES, Launching a New Global Strategy
In its first appearance at CES, AIMA aligns with the show's focus on sustainable development and mobility technology.
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