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Size height/inseam range
Rider Height
Inseam Range

Geometry

Abound SR Ebike is available in 1 sizes to suit most adults.

Frame Size One size fits most
A - Seat Tube Length 380mm (14")
B - Top Tube Length Horizontal 610mm (24")
C - Bottom Bracket Drop -30mm (-1")
D - Head Tube Length 210mm (8")
E - Head Tube Angle 69°
F - Seat Tube Angle 70°
G - Rear Chainstay Length 480mm (18")
H - Front Wheel Center 673mm (26")
I - Wheelbase 1151.5mm (45")
J - Reach 420mm (16")
K - Stack Height 520mm (20")
L - Fork Length 395mm (15")
M - Fork Offset 38mm (1")
N - Trail 63mm (2")
Rider Height 4'11" - 6'3"

FAQs

Aventon Control Unit’s 4G/GPS capabilities introduce an array of new features.

  • GPS Location - GPS positioning is performed periodically and the position is updated to the Aventon app.
  • 4G cellular communication - The ACU communicates with cloud servers over 4G cellular networks.
  • Geofencing - Set boundaries where your ebike is allowed or not allowed to go.
  • Report lost - With 4G subscription, the motor assistance can be disabled from the Aventon app, and the bike’s motor will stop functioning.
  • Remote shutdown - The Aventon app can remotely control the shutdown of the ACU via Bluetooth or 4G network.
  • Alarm and Motion sensor - Now you can remotely detect movement and security verification failure, all from the Aventon app. After the shutdown, the ACU’s built-in accelerometer will continuously monitor for vibrations (such as being moved, falling, etc), and will report it through the 4G connection when detected.
  • Status report - With 4G, whether your bike is on or off, the ebike status info like location and battery is directly uploaded to the cloud server when the Aventon app is not connected. Through your Aventon app, you can also receive updates on ebike status and change notification frequency as desired.
  • Ride statistics summary - During your ride - mileage, duration, start/end locations are recorded and uploaded to the cloud server via Bluetooth or 4G, even when your Aventon app is not in use.
  • Transportation Mode - All functions such as status reporting and vibration monitoring can be turned off. For long-distance transportation, reducing the use of ACU’s 4G, can save battery power.
Aventon ebikes like the Abound SR are built to the IPX5 water-resistant standard. An IPX5 rating means the bike is protected against low-pressure water jets from any direction. This provides a moderate level of water resistance, allowing you to ride in light to moderate rain or through small puddles. However, IPX5 does not mean waterproof—Aventon ebikes are not designed for full submersion. Avoid using a pressure washer or high-pressure sprayer to clean your ebike, as pressurized water can still damage components.
Aventon does not sell conversion kits. All Aventon bikes are already designed with electrical components, such as integrated batteries, motors, and sensors for an optimal riding experience.
Taking care of your ebike battery is an integral part of getting the most out of your Aventon ebike. Here are a few things to remember:

  1. 1. Charge your battery regularly to avoid fully draining your battery’s stored energy or voltage.
  2. 2. Use the right charger. Only use an Aventon branded and proper model charger (Be sure to place the charger brick on a flat, non-flammable surface like metal or concrete. The charger brick will conduct heat while charging.)
  3. 3. Avoid overcharging your ebike.
  4. 4. Avoid extreme temperatures. Store and charge the battery in a climate-controlled area, keeping it away from both extreme heat and cold.
  5. 5. Maintain the right level of charge. The battery should be stored at 75% charge to its health.
  6. 6. Avoid heavy loads. Do not exceed the bike’s recommended maximum capacity.
  7. 7. Keep your battery, terminal, & ports clean.
Some Aventon models, such as the Level 2, Level 3, Abounds, Sinch 2, & Aventure 2, come with pre-installed fenders and a rear rack. Additional accessories are available for purchase. Explore a wide-range of Aventon accessories, including helmets, locks, bike pumps, and so much more to add to your next riding adventure.
All Aventon-branded frames, framesets, components, and batteries come with a 2-year warranty. Learn more about the Aventon warranty.
Electric bikes require regular maintenance tune-ups similar to traditional bikes and cars. To get the best performance out of your ebike, regularly check tires, tubes, chains, battery, and brakes, or visit a local bike shop for professional assistance. Performing a pre-ride safety check helps maintain your ebike, as well as staying up-to-date on non-electric component maintenance and repairs.
The torque sensor design is more intuitive for the rider at high and low speeds, it’s more efficient, has smoother power delivery, and is less prone to damage as the sensor is internal opposed to the external cadence sensor.
FEATURES

Abound SR Ebike

Introducing the all-new Abound SR—the enhanced cargo ebike built to carry anything and tackle every challenge. Whether you're cruising through the streets or bike pooling with a friend, the Abound SR is always ready for any action. Its compact frame keeps you agile, while advanced security and GPS features give you total peace of mind.

 

Outfitted with an adjustable quill stem, suspension seatpost, and cutting-edge theft deterrent features, every ride is smooth, secure, and stress-free. Whether it’s a quick trip or a big haul, the Abound SR is your go-to for dominating the road.

 

It’s SRsly fun.

Abound SR Ebike
Cruise Control
Cruise Control lets you lock in your perfect pace with the push of a button. Whether you're riding down country roads or open trails, it keeps your speed steady so you can focus on the ride—not the pedals.
Abound SR Ebike
Integrated Kickstand Lock
The kickstand lock keeps the bike securely parked by preventing it from being moved or rolled away while the kickstand is down—ideal for securely loading your cargo or passengers and for quick stops during your daily adventures.
Abound SR Ebike
Sensor Switch
Like two bikes in one, choose between using a Torque or Cadence sensor with Sensor Switch. Whether you want to feel the power on the pedals or just cruise, Aventon’s Sensor Switch gives you the option to optimize your ride.
Abound SR Ebike
Boost Mode
Available on all ACU-equipped, hub-driven ebike models, Boost Mode allows the rider to access up to 120% of specced torque and peak power for up to 30 seconds at a time. It turns steep hills into shortcuts and handles heavy hauls hassle-free.
Abound SR Ebike
Hold Mode
Keep gravity at bay when you need a break. Hold Mode keeps your bike from rolling backwards when you need a break from walking it up an incline. Release the Walk Mode button to activate Hold Mode for up to 30 seconds at a time.
Abound SR Ebike
Startup Password
The optional startup password adds customizable security by allowing you to set a personal code on the bike’s display, helping to prevent unauthorized use of your bike.
Abound SR Ebike
Cross-Model Keyless Battery System
Quickly unlock and remove your battery directly through the bike’s display, offering fast, secure, and convenient access without worrying about keeping track of a set of keys. With cross-model compatibility, your Abound SR battery will also work on the Aventure 3, Abound LR, Level 3, and Pace 4.
Abound SR Ebike
Geofencing
Geofencing lets you set virtual boundaries, eliminating power and sending alerts if the bike leaves a designated area—ideal for added security when parked near schools, shops, or during family outings.
Abound SR Ebike
Over-the-Air Updates
Over-the-air updates ensure your bike receives the latest ride features and improvements automatically through the bike’s display, keeping it up to date without a visit to the shop.

What People Are Saying

Customer Reviews

Based on 25 reviews
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M
Manny B.
Nice ride

First E bike I ever owned I’m glad I did a lot of research. This bike is truly really really good for a first time like myself. It’s a very good bike to own. It rides real smooth. It has a lot of features that I enjoy and I just love the bike.

Thank you for leaving such a positive review of our Abound SR Ebike! We're so happy to hear that it's been a smooth ride for you and that you're enjoying all of its features. We're proud to have you as a first-time owner and we hope you continue to love your bike! Happy riding!

M
Mary S.
Love riding this!

I am so glad I purchased this bike! We absolutely love it.

Thank you for your positive feedback! We are thrilled to hear that you are enjoying your Abound SR Ebike. Happy riding!

M
Michael L.W.
Old guy ride

I was a bit skeptical about getting a cargo bike. I must say that I am pleasantly surprised by how comfortable the ride is. I love all the safety features. The turn signals and the brake light make me feel much safer riding around town. The step through frame, keeps me more stable at stops. The seat and handlebars allow me to sit up straight while riding which reduces strain on my back. I’m a 70 year old man determined to stay healthy. This bike along with my gym workouts will definitely help me with that goal. Thanks Aventon!

Hi Michael! Thank you for taking the time to share your experience with the Abound SR Ebike. We are so happy to hear that it has exceeded your expectations and has provided you with a comfortable and safe ride. It's fantastic to hear that the bike's features, such as the turn signals and brake light, have given you peace of mind while riding around town. We are also glad that the step-through frame and ergonomic design have made your riding experience more stable and comfortable. We are honored to be a part of your journey to staying healthy and we wish you all the best with your gym workouts and adventures on your Abound SR Ebike. Happy riding! - The Aventon Team

F
Felicia H.
Love my Abound SR!

I love my Hazel (Abound SR)! The battery lasts long and the torque is VERY responsive! Had an issue with the handlebar tube not being lubed and resulted in a lot of unintended movement but my local bike shop fixed it for free. It’s sturdy now and I am seriously considering using this bike instead of my car all summer!

Hi Felicia!

Thank you for taking the time to share your experience with us. We're thrilled to hear that you love your Abound SR and that it's been a reliable mode of transportation for you. We apologize for the issue with the handlebar tube, but we're glad to hear that your local bike shop was able to fix it for you. We're always here to help, so please don't hesitate to reach out if you need any further assistance.

Happy riding!

J
Joseph B.
Super Fun Ride!

I have had the Abound SR for a bit over a month now. Coming from an Adventure 2, I wanted something that had the same power(750W). I wanted something a little bulky so I opted for the Abound SR. I am sure glad I did because this bike is great. I chose the black because I could accent with any color pedals or grips I choose. The added security measures are great feature but nothing replaces a good security lock. Overall, a super fun bike to ride and handles great. I just wish Aventon would offer a discount on accessories with a purchase. Wouldn’t mind having a spare battery like I did with my AA2.

Hi Joseph,

Thank you for taking the time to leave a review for the Abound SR Ebike! We're so glad to hear that you're enjoying your new bike and that it has been a fun ride for you. We understand the importance of having a powerful bike, and we're happy to hear that the Abound SR meets your needs.

Thank you for choosing Aventon and happy riding!