Aventon Pace 4 Step-Through

Aventon's product page

The Aventon Pace 4 Step-Through is an electric bike with a 36v, 500W motor, a stated top speed of 28 MPH, a stated range of up to 70 Miles, a weight of 58.2 lbs and a load capacity of 300 lbs.

Last updated: 11 September 2026

What we found

1 battery is documented for it: 19004-4100152, from the manufacturer's own documentation.
30 specifications are published for it, each with the source it was read from.
No matching recall was found in the records this catalogue holds from 8 regulators.

Assembled from the evidence on this page. Every figure and count below is shown with the source it was read from.

Motor and performance

Top speed: 28 MPH
Claimed range: Up to 70 Miles
Throttle: Aventon LH Handlebar Mounted
Motor, as the maker lists it: 36v, 500W
What the assist responds to: Double Sided Bottom Bracket Torque Sensor

Battery and charging

Battery, as the maker lists it: Removable Internal Lithium-ion. 36V, 20Ah, 733Wh, LG 21700 cells
Charger: 36V Output: 42V/ 4A

Brakes and safety

Brakes: Tektro Hydraulic w/ E-Cutoff
Lighting: Front and rear lights integrated

Frame and components

Fork: Rigid Aluminum Fork
Crankset: 3pc, 170mm crank arm
Rear derailleur: Shimano Altus 8-Speed
Bottom bracket: Square Taper, Sealed, double sided Torque Sensor 83mmx158.5mm
Cassette: 12-32T / 8 Speed Shimano CS HG200-8
Frame: 6061 Aluminum, Gravity Cast Front Triangle
Tires: 27.5" x 2.1"
Chain: 7/8 speed 122L
Pedals: 9/16" Composite Platform
Headset: Sealed Bearing Headset
Stem: 31.8mm x 50mm, +15 Degree Rise
Handlebar: BMX Style Aluminum 31.8mm, 720mm
Grips: Aventon Ergonomic Comfort lock on grips
Saddle: Aventon Saddle
Seat post: Aventon Suspension Seatpost, Ø 30.9mm, 350mm Length. 50mm travel
Display: Aventon BC147
Kickstand: Included, rear mount

Size and fit

Rider height: R: 4'11" -5'7" | L: 5'7" - 6'1"
Weight: 58.2 lbs
Total weight limit, rider and cargo: 300 lbs

Buying and owning it

What it is said to be best for: Cruising

Certification claims

Models the certificate covers: pace — the family in lower case, not this machine by name

Battery specs & replacement options