Ranger EB50 eBike

$1,799.99
$1,999.99
$200.00 OFF
Color

UP to 45 Miles

Range

28 MPH

Speed

750W

Motor Power

330 LBS

Payload Capacity

Touchscreen

LCD

26*4" Fat Tires

Tires

Free Shipping

One-Year Warranty

14-Day Return

California E-Bike Incentive Project 

Complete The Incentive Request Form to Redeem Your California eBike Incentive Voucher at OKAI

 

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OKAI office: 800-660-3498

All Season All Terrain

With OKAI Ranger, you can conquer any terrain. Snow, mud, rocks, sand

All-Terrain Fat Tires

Title

The 26*4 inch fat tire holds up really well with great puncture protection.

Shimano Drivetrain

Title

Reliable gear shifting and efficient power transmission enable a smoother and more enjoyable ride.

We Got All That Terrain

Title

Dependable RST hydraulic suspension fork with 80mm travel and lockout, allowing you to tackle various terrains with ease and efficiency.

Unique Frame Design

Title

Experience the aesthetic of OKAI Ranger’s frame, where geometric precision meets comfort. The smooth welds ensure strength while maintaining a sleek, smooth appearance. You’ll absolutely love the way our custom color finishes shine as you ride.

Product Details

  • What Is It Built For? If you mostly ride on pavement but still want to explore dirt trails, then this electric bike is the perfect choice for you. It offers a mix of versatility and pure fun, whether you use it for your daily commute, as a weekend plaything, or for leisure rides.
  • Built To Last. The frame of each OKAI ranger bike is crafted from high-quality aerospace-grade aluminum, ensuring a combination of durability, performance, and aesthetics. It’s the one you’re excited to ride.
  • Feel the Strength of The OKAI Ranger. Equipped with a powerful 1000w peak power BAFANG rear hub motor that provides 80 torque.
  • We Got All That Terrain. Dependable RST hydraulic suspension fork with 80mm travel and lockout, allowing you to tackle various terrains with ease and efficiency, and the 26*4 inch fat tire holds up really well with great puncture protection.
  • Long-Lasting Battery. This e-bike's battery pack, made of Samsung cells, is UL-certified for reliability. Its replaceable design and IP67 resistance add to its durability.
  • The integrated LCD touchscreen, charging port, and controls are simple to use and intuitive. Check your assist level, range, speed, and more bike information at a glance.

Technical Specification

Key Specs

Frame

6061 Aluminum Alloy Frame, Downtube Battery, Internal Cable Routing, Smooth Welds

Fork

RST, Adjustable, 80mm Travel, with Lockout

Rear Derailleur

Shimano ALTUS ARDM310DLC 8-speed

Cassette

Shimano, CS-HG200 8S 12-32T

Shift Levers

Shimano ALSM3158RC

Motor

BAFANG, 750W Nominal, 1000W Peak, 85Nm Torque, 48V

Battery Pack

705.6Wh, Fully Integrated, Swappable, Samsung Battery Cells

UI

Embedded LCD Touchscreen, Real-time Bike Info, NFC Key, Handlebar Remote

Brakes

Tektro MD-M300

Brake Levers

Tektro EL555

Tires

26x4.0 inch Fat Tire, Schrader Valve

Chain

KMC Z8.3

Pedals

Grip Tape & Reflectors

Charger

54.8V 2.8A, 100-240V, UL Certified

Handlebars

Alloy, Comfort Backsweep & Upsweep, 715mm Width

Grips

Ergonomics, 131.6mm Width

Geometry & Dimensions

A

Total Length: 75.5 inch

B

Handlebar Height: 43.3 inch

C

Wheelbase: 46.9 inch

D

Crank Length: 6.9 inch

E

Seat-Tube Length: 17.3 inch

F

Chain-Stay Length: 19.1 inch

G

Downtube Length: 26.4 inch

H

Head-Tube Length: 4.7 inch

I

Handlebar Width: 28.1 inch

J

Minimum Seat to Floor: 31.3 inch

K

Top Tube Length: 21.7 inch

Manual Download

OKAI Ranger EB50 Manual

Video Review

Customer Reviews

Based on 18 reviews
83%
(15)
17%
(3)
0%
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💯
💯GARRETT MORROW💯
Okai bike

This bike is so great and fast I love it.

A
Amazon Customer
Best bike ive ever had

I'm not a hardcore biker, i just wanted something for commuting a few miles whenever i need to go somewhere. This bike is definitely worth the money, though my one complaint has to be the brakes, thus the 4/5 stars for this review and not 5/5. They are functional brakes, but not as good as i would like. i hadnt had a situation happen to me yet where i absolutely had to stop but if it does occur i might be in trouble unless i replace these brakes, because in order to come to a full stop from full speed(28mph) i need to know seconds in advance im about to stop. Other than that, the bike has been great, easy to maintain, easy to charge, durable, seems like it really does ignore any type of terrain, can be driven when it is raining or snowing even and months after is still as beautiful as the day i got it.

M
Muammer Saleh
High quality

Very very nice e-bike and high quality and durable I like the app & screen on the bike

J
Julian Brummitt
a great option at its pricepoint

I use it to commute to work and to go to the store for quick pick-ups. I've put 61 miles on in total - and I think it's rad. I do worry that it will be stolen quite a bit so I have a pretty heavy duty chain in my cargo bag. In a nutshell, I'm very happy with it on base line performance. The overall design is nice, it looks like a complete product, not a regular bike with an engine and a battery strapped on. It's just a beautifully designed package. That said, there are a few missed opportunities, and the designers are way ahead of the engineers.

Here are the good points:
Speed & Battery Range:
It's fast, especially when unlocked. I've got it to go up to 32 miles an hour with pedal assist, and I can get about 18 miles of distance with minimal pedal assist. I use the pedal assist to get it rolling and going as fast as possible as soon as possible, then let the motor sustain the higher speed on its own.

Safety Features:
The disc brakes are great, allowing you to stop at the rate of a motorcycle, and the front fork has a shock system that adds to the braking power and makes the road a lot more comfortable. The 4" tires give you a lot of road to stick to, and absorb a lot more impact than typical 2.25" tires. The headlight is very powerful, nearly motorcycle level bright, so you can see just about everything at night with no problems.

Gearing:
The pedal system is pretty good, with a singular front cog and a mountain bike worthy rear hub so you're not checking through a bunch of gears and over-operating having to be too concerned with tuning on a daily basis.

Other Features:
It has a nice build-in kickstand and an almost silly bell, and thoughtful wheel splash guards to keep you and the bike generally clean and safe from debris you might kick up. The app allows you to keep track of your mileage, change lighting options and somehow lock the bike, though I haven't quite figured out how this might work.

I hope to see improvements on the next generation .
Speed and Range:
It would be nice to have the capacity to add a second battery and double your range. No complaints about the standard battery - it's right in line with everything else the market offers. To get 45 miles of range, you will need to pedal quite a lot.

Safety Features:
It does seem odd that there isn't a brake light, considering the motor does has a sensor somehow related to the brakes. Hitting the brakes stops the motor, so there is an electrical response system built into the brakes, therefore a point of interaction that should be able to operate a brake light. All in all, the body lights make you so visible that it's not a real safety concern, and brake lights are not standard feature on a bicycle, but they are on a moped, and this is about as fast as a moped.

Gearing:
From an engineering perspective, I do think it's geared a little low for the ideal scenario, which is as a commuter bike. I am considering replacing the front cog with something a little higher so I can get more out of my pedaling at higher speeds and potentially increase my distance. In low gear I can't imagine I'll ever be in a position to need that much power. It might make sense for some off-road terrain, but for the most part I just can't see this making sense as a mountain bike with steep inclines - it just doesn't seem like a suitable application, and the gearing is just kind of an after-thought.

Other Features:
The app does not seem complete - it's fairly cumbersome and appears to be made for scooters more than the bike. I'm not 100% sure what some of the features actually do, and some of the lighting features and security features don't seem to work at all. It seems like it's still under development, but on the whole, the app is not needed to operate the bike so it doesn't really impede performance in any way. Missed opportunity in terms of built on cargo rack, but there are options out there. You wll need to look for cargo racks designed to fit a frame that will house a 4" wheel. The frame is substantially thicker than most bikes as well, therefore it will most likely require some level of adaptation if you want a sturdy cargo rack that can transfer load back down to the frame rather than just cantilevering off of the seat-post. Because the frame is sturdy and ideal for carrying cargo, a built in cargo rack, or just one designed specifically for the bike seems kind of ideal. I managed to find one that allowed me to make use of the mounting points for the wheel guard anchors.

Pedal Assist Operation:
If there's anything negative I have to say about bike it's with regard to the pedal assist operation.
The way it works is that it kicks on when the front crank is rotating. You don't necessarily have to be engaging the rear hub and delivering power, you can just cycle real slow and pedal assist will engage at the same speed it would if you were cycling fast. At the end of the day, what's really happening is that turning the front crank is operating an on/off switch that...

M
MRSV
THE BEST BUY EVER

When it arrived the box was so damaged and the fender bars had got all bent and had to take them off and am going to have to order knew ones along with a few other things, but over all this bike is the most amazing thing I have ever owned and waiting for the 4th to pass so I can take it out on the road.

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Ranger EB50 eBike

$1,799.99