Jax Rev Folding Electric Bike

Name: Jax Rev Folding Electric Bike
Brand: Retrospec
Price: 1199.99 USD
Availability: InStock
Rating: 4.9 (19 reviews)

$1,199.99

Starting at $109/mo with . See if you qualify

Your adventure-anywhere foldable ebike.

Jax Rev is your action-packed weekend ride designed to fit your lifestyle. Its frame, handlebars, and pedals collapse to the perfect compact, car-friendly size, so you can get revved up for any adventure, anywhere, anytime. Bumps and uneven terrain are no match for Jax Rev’s fat tires and suspension fork, and its pedal-assist and throttle provide speed boosts as you ride along the trail. This single speed ebike is fast, fun, and functional all in one, so you can bring the Jax-tion wherever you go.

Starting at $109/mo with . See if you qualify

Colors — Matte Black

Matte Black

Matte Olive Drab

Motor & Battery View Specs

48V/750W (Sold Out)

Add-Ons

Fortitude Folding Bike Lock With Carrier - 5mm

$49.99

Color —

Limited Lifetime Warranty

Free Shipping

50-Day Returns

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Starting at $109/mo with . See if you qualify

?

The delivery date is estimated based on carrier guidance. Actual delivery time may vary and is not guaranteed by Retrospec or the carrier.

Free Shipping

50 Day Returns

Your adventure-anywhere foldable ebike.

Jax Rev is your action-packed weekend ride designed to fit your lifestyle. Its frame, handlebars, and pedals collapse to the perfect compact, car-friendly size, so you can get revved up for any adventure, anywhere, anytime. Bumps and uneven terrain are no match for Jax Rev’s fat tires and suspension fork, and its pedal-assist and throttle provide speed boosts as you ride along the trail. This single speed ebike is fast, fun, and functional all in one, so you can bring the Jax-tion wherever you go.

Your adventure-anywhere electric bike

Jax Rev folds to fit your lifestyle. Its frame, handlebars, and pedals collapse to the perfect compact, car-friendly size, so you can get revved up for any adventure, anywhere, anytime. Bumps and uneven terrain are no match for Jax Rev’s fat tires and suspension fork, and its pedal-assist and throttle provide speed boosts as you ride along the trail. This single speed electric bike is fast, fun, and functional all in one.

Get to know your ride

Jax Rev Folding Electric Bike | Matte Black

20mph Top Assisted Speed

Up to 46 Miles of Range

500 or 750W Brushless Rear Hub Motor

36 or 48V Li-Ion Battery

40x30x23” Collapsed Dimensions

Features

Compact and Portable

Folding frame easily collapses and folds to a car-friendly size.

Quick Access to Controls

Handlebar-mounted LED control panel lets you select pedal assist level, monitor charge, and activate Start Aid for a 4mph boost at takeoff – no wobbly first pedal strokes.

Simple Riding, Low Maintenance

Single speed drivetrain promotes easy riding and is low maintenance.

Press to Go

Convenient thumb throttle puts 350/500W worth of power at your fingertips.

Durable, Long-Lasting, High Range

Li-ion battery offers a range of up to 46 miles. Charges within 5-6 hours.

Off-Road Ready

Fat 20x3.0 tires with large tread grip onto chattery terrain for enhanced stability.

Best for gravel

Pavement

Gravel

All terrain

"Retrospec's Jax Rev e-bike is a game changer for transportable, small footprint, sustainable transportation"

"Great for all-day rides or even bringing along while camping."

Specifications
Sizing
Financing
Assembly & Owner's Manual

Specifications

Specification

Frameset

Sizes 1 size: 20"
Material Alloy, TIG welded
Dropouts 2x rear dropout eyelets, 1x rear fender eyelet, rear rack mounts
Fork Suspension fork 80mm travel, alloy crown, steel stanchions, steel lowers, 1 1/8" (28.6mm)

Wheelset

Rims Alloy 20", 36H x 13G
Hubs F: Steel bolt-on, R: Hub motor bolt-on, 36H x 13G
Spokes 13G UCP w/brass nipples, black
Tires 20 x 3.0, S/V

E-Power System

48V/750W Motor Brushless rear hub motor, 9-pin connector
48V/750W Battery Li-ion + Charger w/US plug, w/power level display
Display LCD handlebar-mount
Controller Yelchm Technology
Charge Time (empty to full) 10.4Ah battery (500W): 5-6 hours
Charge Time (empty to full) 13.0Ah battery (750W): 6-7 hours
Range 48V/750W Up to 46 miles
Pedal Assist 5 Levels with Start-Aid 6kph (~4mph)

Drivetrain

Crankset Alloy 3-piece 152mm x 48T x 1/8", w/inside chainguide, outside chainring cover
Chain KMC 1/2 x 1/8"
BB Steel sealed cartridge, 100 x 159.5mm
Freewheel/Cog 18T x 1/8"

Components

Headset Threaded, steel, 1 1/8" (28.6mm)
Brakes JAX Mechanical disc Front & Rear, 160mm
Handlebars Alloy low-rise, 580mmW x 25mm rise
Grips Retrospec Comfort
Stem Alloy Folding QR
Saddle Retrospec SuperSoft Comfort
Seatpost Alloy w/integrated micro-adjust clamp, 27.2 x 350mm
Seatpost Clamp Alloy QR
Pedals High Impact, Reinforced Nylon Resin Platform, 9/16"

Extras

Kickstand Alloy chainstay mount
Rear Carrier Steel
Bell Alloy
Light(s) Front (4x AAA) + Rear (2x AA), batteries included
Fenders Steel w/steel stays
Chaincover Chainring cover
Item Weight 63 lbs (battery included)
Recommended Weight Limit 250lbs
Compatible With Retrospec Rover Trailers

Sizing

How to measure my inseam for a bike

Your inseam can help you find the perfect sized bike (measuring it properly is similar to pant inseams but measured a little differently). Here's how they work:

Stand upright with your feet 6-8" apart.
Using a tape measure or tailor tape, measure from the bottom of your foot to the top of the inside of your leg.
Compare your inseam measurement to the standover height of the bike. You should have about an inch of space between your body and the top tube.

ARider Height

BInseam

CTop Tube

Size	Height Range	Standover Height
20"	5'-6'4"+	27"

Financing

Buy Now, Pay Later

Make easy monthly payments over 3,6 or 12 months

$89.60

PER MONTH

3 months

APR 20.22%

Interest $8.81

Total $268.80

$89.60

PER MONTH

3 months

APR 20.22%

Interest $8.81

Total $268.80

$89.60

PER MONTH

3 months

APR 20.22%

Interest $8.81

Total $268.80

Get a real-time decision with just 5 pieces of info.

Assembly & Owner's Manual

500W Owner's Manual

750W Owner's Manual

Electric Bicycle Owner’s Manual

Manuel du propriétaire du vélo électrique

All natural from the field

4.9

Rated 4.9 out of 5 stars

Based on 19 reviews

Total 5 star reviews: 18 Total 4 star reviews: 0 Total 3 star reviews: 1 Total 2 star reviews: 0 Total 1 star reviews: 0

19 reviews

Sort

Caitlyn
Verified Reviewer
6/7/24
Rated 3 out of 5 stars
Jerky and hard to pedal without power
This bike is a lot of fun, but beware it takes getting used to. I bought this for my 67 year old mother however she is too nervous to ride it because it is so powerful and jerks pretty hard when you start to pedal. Also she wanted to be able to get exercise but have a little assistance at times to keep up with my father. But the bike with out the engine assistance is very difficult to pedal. No gears. Definitely a bike for the brave, commuters, and travelers. Not mothers or people who want a bit of exercise.
Was this helpful?
Glen I.
Verified Buyer
5/30/23
Rated 5 out of 5 stars
Best all around elec bike- simple, easy to transport.
I have the Koa Rev 750W (great bike) and the Jax 750W. I love the Jax because of its simplicity and folding frame. The single chain drive gear with the 5 speed motor drive provides all the power I need for urban and dirt/gravel road driving. The Jax is fast from the start! My only complaint is the current price ($899 May 2023) is much lower than the $1400 I paid a year ago. But hey, what’s a few dollars among friends?
Was this helpful?
Tony B.
Verified Buyer
2/26/23
Rated 5 out of 5 stars
Jax 500 watt
Love my retrospec 500watt jax have gone 47.3 miles so far without charging still two bars left.Peddle assist is awsome.
Was this helpful?
kitty
Verified Buyer
1/30/23
Rated 5 out of 5 stars
Easyyy Ride
This bike doesn't wobble as other e-bikes do. No one younger then 18, because of it being a bigger bike, it can be harder to control
Now, adults will have a blast. Great for taken to work. Does fit front of a bus. its quite heavy though.
Great for the money.
have fun
Was this helpful?
Greg G.
Verified Buyer
12/1/22
Rated 5 out of 5 stars
Love this bike!
Very happy with this bike. Nice ride, solidly built and easy to fold.
Was this helpful?

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Jax Rev Folding Electric Bike

Fortitude Folding Bike Lock With Carrier - 5mm

Limited Lifetime Warranty

Free Shipping

50-Day Returns

Your adventure-anywhere electric bike

Get to know your ride

Features

Compact and Portable

Quick Access to Controls

Simple Riding, Low Maintenance

Press to Go

Durable, Long-Lasting, High Range

Off-Road Ready

Best for gravel

Specification

Sizing

How to measure my inseam for a bike

Buy Now, Pay Later

Please enter an amount larger than or equal to $100.

Assembly Instructions

All natural from the field