Aventon Abound

2025 UrbanUtilityLong-tail cargo Electric bicycle Manufacturer page

Last known price: $1,999

Prices shown first for United States
Fork travel: 50 mm
Wheels: 20″
Drivetrain: 1 × 7 52t / 14–28t
Gear range: 200%
Battery: 678 Wh
Weight: 37.19 kg 82.0 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

One Size 120+

Components

2 of 28 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Frame and fork

1 part

Frame

Double-Butted Aluminum Alloy Not identified

Electric system

4 parts

Battery

Samsung 2100 cells, 48V, 14.4AH, 678.2Wh, UL UN38.3 MSDS certification Not identified
Charger

48V, 3 Amp Fast Charger Not identified
Display

LCD Smart "Easy Read" Not identified
Motor

48V, 750W sustained, 1200W peak brushless rear hub motor Not identified

Suspension

1 part

Fork

Suspension Fork with 50mm travel, with lockout Not identified

Drivetrain

6 parts

Bottom bracket

Square Taper, Sealed, Torque Sensor Not identified
Cassette

14-28T, 7 Speed Not identified
Chain

148 Link, 7 Speed Not identified
Crankset

170mm w/ 52 T Not identified
Rear derailleur
- Shimano
Shifters

7 Speed Twist Not identified

Brakes

1 part

Brakes

Hydraulic Not identified

Wheels and tires

5 parts

Front hub

36H Disc Nutted Front, Nutted Rear Not identified
Rear hub

36H Disc Nutted Front, Nutted Rear Not identified
Rims

Double Wall Aluminum 36h Front & Rear Not identified
Spokes

Black Stainless 13G Front / Iron 12G Rear Not identified
Tires

20 x 2.4 Not identified

Cockpit and contact points

7 parts

Grips

Ergonomic Comfort Not identified
Handlebar

Aluminum 31.8mm, 700mm Not identified
Headset

Sealed Bearing Headset Not identified
Pedals

9/16" Alloy Platform Not identified
Saddle
- Aventon
Seatpost

Dropper Seatpost, 30.9mm x 440mm Not identified
Stem

Folding, Height Adjustable, 31.8mm, 9 Degree Rise Not identified

Other components

3 parts

Fenders

Included Not identified
Lights

Front and rear lights integrated Not identified
Racks

Included Not identified

Sizes and geometry

1 size Open in the geometry plotter

Complete rider-height ranges are not published for these sizes. You can still explore the geometry below.

Size One Size

Table

Geometry diagram unavailable

The drawing needs stack, head tube angle, seat tube angle, seat tube length, chainstay length and bottom bracket drop / Bottom bracket height, which the manufacturer did not publish. Available facts remain in the table.

Size Reported by the manufacturer

Complete manufacturer geometry table 1 published size

Complete manufacturer geometry by size
Measurement
Reachmm	426
Top tube lengthmm	613
Head tube lengthmm	174
Wheelbasemm	1274
Standover heightmm	472

Not published by the manufacturer: Stack, Seat tube length, Head tube angle, Seat tube angle, Chainstay length, Front center, Bottom bracket drop, Bottom bracket height, Fork rake, Trail, Stack/reach ratio, Front travel, Rear travel, Crank length, Handlebar width, Stem length, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum
Bicycle weight: 37.19 kg

82.0 lb
Weight limit: 199.58 kg

440.0 lb

Suspension

Suspension configuration: Hardtail
Front travel: 50 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 52
Largest chainring: 52
Rear sprockets: 7
Smallest sprocket: 14
Largest sprocket: 28
Lowest gear: 37.1 in
Highest gear: 74.3 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Dropper seatpost
Shifting: Mechanical

Electric system

Battery capacity: 678 Wh

Additional specifications

Battery: Samsung 2100 cells, 48V, 14.4AH, 678.2Wh, UL UN38.3 MSDS certification
Tire width: 2.4″
Wheel material: Aluminum
Wheel size: 20″

Gearing

Estimated speeds at 80 rpm

Lowest gear: 14.2 km/h
Highest gear: 28.5 km/h

Total gear range 200%

Technical details and class reference

These speeds describe the gearing at the selected cadence, not how fast you can ride.
Calculated from published gear-inch values and their wheel-size assumptions.
These gearing values describe the bicycle, not a selected frame size.
A 100% range means one ratio; 500% means the highest ratio is five times the lowest.
For e-bikes, motor assistance cutoff is not represented.

Gear-inch range

Lower gear-inch values travel less distance per pedal revolution; higher values travel farther.

This bicycle: 37.1–74.3 gear inches

Lineup changes

The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.

Differences across 2025 builds
Specification	This bicycle Aventon Abound	Aventon Abound LR	Aventon Abound SR
Frame
Bicycle weight	37.19 kg	39.92 kg	36.29 kg
Suspension
Front travel	50 mm	51 mm	50 mm
Drivetrain
Rear sprockets	7	8	8
Smallest sprocket	14	12	12
Largest sprocket	28	32	32
Lowest gear	37.1 in	32.5 in	42.3 in
Highest gear	74.3 in	86.7 in	112.7 in
Cockpit
Seatpost	Dropper seatpost	suspension	suspension
Electric bicycle systems
Battery capacity	678 Wh	733 Wh	733 Wh
Other specifications
Tire width	2.4″	3″	3″
Wheel size	20″	20″	26″