Range
60 Miles
Top Speed
28 MPH
Battery
52V 15Ah
Motor
750W
Payload Capacity
350 lbs
Sensor
Torque Sensor

Overview

Model L3

The L3 is an all-terrain electric bike designed for riders who want both power and comfort in their cycling adventures. Powered by a 750W motor (with a 1280W peak), the bike delivers strong acceleration and a top speed of 28 mph when using the throttle. The 80Nm torque ensures ample power for tackling tough terrain, making it a great choice for mountain trails and off-road adventures.

Equipped with a 52V 15Ah Samsung battery, the Async L3 offers an impressive range of up to 60 miles, with 35+ miles achievable when riding purely with throttle. The 780Wh capacity ensures a long-lasting ride, offering a 20% longer range compared to other bikes in its class.

Description
  • Top Speed: 28 mph(Throttle only)
  • Max Range: Up to 60 miles, 35+ miles throttle only
  • Motor: 750W (1280W peak, torque 80Nm)
  • Battery: Samsung 21700, 52V/15Ah (780Wh)
  • Dashboard: 1.7" TFT

Cyrusher is an authorized dealer for the manufacturer.

780Wh Battery

52V, 15Ah, Removable

60 miles Range

35+ miles pure throttle

750W

Torque Sensor

Fat tires

All-terrain

Multiple Colorways

Choose your style

1.7" TFT

Display

Power Boost The Fun! 52V 15Ah Battery

780WH Samsung 21700 Cell

Range up to 60 Miles 35+ miles pure throttle

Smart BMS Battery health and safety ensured

The 780Wh (52 15Ah) battery means 20% longer range compared to the L3's counterparts.

A Power Beast

750W High Speed Motor With Torque Sensor

80Nm Max torque

1280W Peak power

28Mph Top speed

Get amazed by the burst of speed with the L3's 750W motor that outputs 1280W peak power and 80Nm max torque. Even for a 10 degree hill, the L3 can conquer it with no effort.

Your bike in your style

The L3 comes with four colorways. Find the one that resonates with your style. The low step-thru design also ensures that people of all ages and dressing habits can ride without trouble.

Ready for any road condition

Kick up dust on dirt roads, leave your trail in the snow, make a flash on the beach or smoothly cruise to work. The L3 makes a unique impression in any scenario.

Ergonomics brings comfort

The bike's frame geometry is designed to allow riding in an upright position which keeps your back and arms relaxed.

STEP-THROUGH DESIGN

Designed neat, made sturdy

The L3 features a crisp and minimalistic appearance, with the battery, motor controller, and wiring neatly organised in its two parallel tubes.

Watch Model L3 in Motion

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ASYNC L3 Unboxing

ASYNC L3 Unboxing ASYNC
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The Best Philly Riders Test Out The All New Async L3 Bike

The Best Philly Riders Test Out The All New Async L3 Bike Oneway Lilman
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ASYNC Model L3: Ebike with Modern Style

ASYNC Model L3: Ebike with Modern Style CitizenCycle
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The Async L3 Might be the Bike You’re Waiting For!

The Async L3 Might be the Bike You’re Waiting For! The Bike Cave

Ready For Any Terrain

Ride through any surface with the L3's suspension and CST 26" * 4.0" puncture-proof tires and suspension. Rain or snow, fear not. The bike is IPX5 waterproof (some parts IPX7 waterproof).

Every Detail Taken Care Of

The L3 comes with a 7-speed derailleur that allows smooth and accurate shifting. The integrated tailights maintain the bike's sleek design.

Size & Fit

Top Tube Horizontal

Reach
Stack
Head Tube Angle
Bb-Height To Hub
Wheelbase
Chain Stay
Seat Height Range
Stand Over

26.5"

16.9"
24.6"
68.5°
1.8"
47.8"
19.7"
33.7"- 41.7"
19.5"
Technical Specifications
Motor ASYNC 52V 750W(1280W peak, torque 80Nm)
DerailleursShimano 1*7 TY500
SensorTorque
ForkASYNC coil-spring
BrakeLogan Hydraulic Disc Brake 2-Piston Caliper
TireCST 26" * 4.0"
FrameASYNC aluminium frame
Handlebar & StemASYNC aluminium integrated handlebar&stem
Wheelset26" wheelset
BatterySamsung 21700, 52V/15Ah(780Wh)
Charging Time7-8 HRS(2A)
Weight 66 LB
Top Speed28 MPH(Throttle only)
Dashboard1.7" TFT
IOTNo
Digital Key & Auto UnlockNo
Find My BikeNo
Warranty & Note
Frame2 years
Parts1 year
Battery1 year
Terms & ConditionsThis warranty only applies to the original owner of a Cyrusher and is limited to the replacement of defective parts. Cyrusher covers the cost of the replacement, buyer is responsible for the shipping cost.
Assembly Guide

Customer Reviews

Based on 12 reviews
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Robert Stewart Jr

I had been wanting an e-bike for a while and finally decided to dive into some research. I started exploring online and talking to fellow riders on trails and bike paths. Everything pointed me to one bike: the ASYNC L3. To put it simply, you won’t find a better bike with all these features for under $1500. The L3 includes many components found in higher-end e-bikes but at a fraction of the cost. The suspension of L3 is amazing I had a very comfortable mountain riding experience! I absolutely love it and would buy the same bike again without hesitation. Live to ride, ride to live.

R
Ron King

I hadn't heard of async before and was initially a bit worried. The price was comparable to an e-bike I was considering from aventon. However, after receiving the L3, I feel it was absolutely worth it. The bike looks cool, has great battery capacity, and I really like the async design. The hydraulic disc brakes are very comfortable as well. The only issue I have noticed is that there are some visible welds on the frame, but they don't affect the overall look or performance. I suppose it's a normal sign of welding. Overall, I'm very satisfied with my purchase

D
Donald Shum

I waited a long time to receive the L3... the bike is very beautiful, I tried to ride a few laps in the park next to my home, the motor is very stable and strong, customer service is also very perfect(patienly answer my questions) I hope that in the future, async can improve the logistics problem!

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william davis

Great looks, great performance

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Maria Herbert

I've been interested in e-bikes for a long time, and I had never heard of the ASYNC brand before. I discovered the L3 through a YouTube video review. The look of the L3 caught my eye, and I decided to give this brand a try. I had to wait a while for the pre-order, but once it arrived, I was impressed by the thoughtful packaging and the beautiful design of the bike. For the price, it's an amazing deal. After assembling it, I took it for a ride and was blown away by the motor's strength. The pedals provide stable and abundant power. I still need more time to assess the battery life, but so far, this is an excellent e-bike!