Aventon Abound SR E-Bike
The Aventon Abound SR hauls kids, groceries, and gear, and still rides tight and stable.
A compact short-tail cargo Class 3 e-bike for families and haulers who want utility without a giant footprint. It carries serious weight, parks in a normal spot, and handles the Valley school run, the grocery haul, and the Saturday farmers-market trip on one charge. If you're trying to replace a second car, start here.
It's right for you if:
You want to run errands and school drop-offs without the car.
You need to carry a passenger, kids, or heavy cargo.
You want cargo capability in a shorter, easier-to-park frame.
You want low-standover accessibility for multiple riders in the household.
Why you'll love it:
440 lb total payload means you can load it up and still get strong assist.
The 80Nm motor pulls heavy loads up Valley hills without straining.
Tektro hydraulic disc brakes with oversized rotors stop a loaded bike confidently.
The torque sensor keeps power smooth and predictable even fully loaded.
Integrated lights with turn signals keep the whole cargo rig visible.
The tech you get: alloy cargo frame, 750W (900W peak) hub motor with 80Nm torque, 708Wh battery, Shimano 8-speed, Tektro hydraulic discs (203mm rear rotor), 20" x 3.0" tires. Aventon rates it up to 60 miles; real-world range varies with cargo weight, terrain, and assist, expect less when loaded and in high power.
Reserve Your Ride
(818) 818-6262 | No deposit required.
Every bike from Cycle World Bike is assembled by hand, inspected for safety, and ready to ride when you pick it up.
Brian, our lead technician, handles full assembly, e-bike system setup, and safety inspection on every bike that leaves the shop
Steve helps match the right frame size and riding position to your body
Come back anytime for adjustments, questions, or service
No guessing your size from a chart. No assembling it from a box in your garage.
Book a Fitting
Not sure which size or model is right for you? Call and schedule a fitting with Steve. He will walk you through frame sizing, riding position, and which bike matches how you ride. No commitment, no pressure. Just expert advice from someone who has been fitting riders for decades.
(818) 818-6262
Serving the San Fernando Valley since 1966. Lowest Price Guarantee on every bike we carry.
Highlights
440 lb Cargo Capacity
This compact cargo bike carries up to 440 pounds of rider and gear despite its shorter footprint. Haul groceries, a kid or a big load without a giant bike to park.
750W Motor, 80Nm Torque
A 750W hub motor makes 80Nm and peaks at 1188W to launch a full load from a standstill. Boost Mode adds a short surge when you pull away heavy or climb.
Up To 60 Miles Of Range
The 733Wh battery covers around 60 miles, so a day of loaded errands stays easily within reach. Built on reliable LG 21700 cells for consistent power.
Adjustable Quill Stem
The quill stem offers 140mm of vertical adjustment so different riders can share the same bike comfortably. Perfect for a household where everyone takes a turn.
ACU Security And GPS
Built-in 4G and GPS bring tracking, geofencing and an alarm, backed by a startup password and integrated kickstand lock. Your cargo bike stays yours.
Class 2 Throttle-Ready
A handlebar throttle gets a loaded bike moving to 20 mph without straining, and a torque sensor keeps pedaling natural. A suspension seatpost smooths out the ride under weight.
Specifications
Frame | 6061 aluminum alloy step-through; one-piece diecast front triangle |
Fork | Threaded steerer, 50mm travel, adjustable lockout |
Shifters | Shimano SL-M315-8R, 8-speed |
Front Derailleur | N/A |
Rear Derailleur | Shimano Altus RD-M310, 8-speed |
Crankset | 3pc, 165mm arms, 52T chainring |
Bottom Bracket | Double-sided BB torque sensor |
Cassette | Shimano CS-HG200-8, 12-32T |
Chain | 122-link, 8-speed |
Brakes | Tektro HD-E3520 hydraulic disc; 180mm front, 203mm rear rotors |
Wheelset | 20-inch, 36-hole, double-wall aluminum |
Hubs | Not specified |
Tires | 20 x 3.0 urban tire with reflective sidewalls |
Handlebar | BMX style, 31.8mm, 680mm |
Stem | Quill stem, 31.8mm, 40mm length |
Seatpost | 30.9mm Aventon suspension, 50mm travel |
Saddle | Aventon by SelleRoyal |
Pedals | 9/16" composite platform |
Motor | 36V, 750W hub drive (1188W peak), 80Nm torque |
Battery | 36V, 20Ah, 733Wh (LG 21700) |
Range | Up to 60 miles |
Display | Aventon BC147; Aventon ECU Module |
Class | Class 2, 20 mph; Aventon LH handlebar throttle; double-sided BB torque sensor |
Weight | 80 lbs (capacity 440 lbs) |
Sizes Available | One size (rider 4'11"-6'3") |






















