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4 Season 1000 Fat Tire Ebike KHS

Calculated at checkout

Product Description

2017 KHS 4 seasons 1000 starting bike (see specs)
Powerful BBSHD Mid Drive (BBSHD)
Full Color Dashboard DPC-14
48v Shark Panasonic Battery 13.5ah 650 watt hours
21 piece Luna Ebike Tool Kit
Custom 42T Luna Aluminum Chainring
2 amp 48v Charger
Professional assembly
Please note this bike is programmed for 750 watts for street use.



Please allow up to 2 weeks for assembly on this limited time Black Thursday sale.  ($50 rushed assembly available)

This Black Friday deal is the best bargain we have ever offered on one of our ebikes. We start with a $1000 2017 KHS and take it from there.  Read this review on MTBR.COM  to see the quality of this KHS 4 Season 1000 fat bike. 

Please note this bike is shipped factory programmed for 750 watts for street use.  Although each drive is shipped with a programming cable for adjusting pedal cadence levels,
we do not approve hacking the program settings to unlimit ebikes ridden on public roads. However those that want to re-program for off road use can find many guides on the internet.

General Description

Luna Cycles knew fat tire bikes were going to be a big thing before they actually became one. Starting with Luna Cycle’s first custom made frame, we always had a vision of building a beautiful Fat Ebike in mind.
With KHS’s 4 Season 1000 Fat Tire Bike we knew this was going to be a great conversion into an EBike and had to do it. The 4 Season is great for off-roading and mountain biking.

The KHS 4 Season 1000 is a true bargain respected in the biking community. Read this review on MTBR.COM

The $1100 pedal bike features: (take a look at more specs here)

  • Hayes Hydraulic disc brakes
  • Sram x7 shifters
  • 4.9 inch Big Daddy 120 TPI tires

This Fat Tire Bike with a BBSHD  is a powerful bike with a 13.5ah battery in the triangle is what ebike dreams are made of.

Why buy from Luna a New Ebike Company You Haven’t Heard Of?

Read our recent Ebike Mission Statement
Google Luna Cycle Ebike
Read this warning about buying ebikes (do not get punked)
Read this recent Ebike School Article about Luna Cycle.

Build upon quality Bicycles

We start with bikes that are proven as quality bicycles with quality components, before they are even built into ebikes, and that is the right way to do it. 
Not many people want to ride a $100 bike from Walmart made in China (the best bikes are made in Taiwan and elsewhere) and we do not start with $100 bikes to base our builds.
That really separates us.  If you want to know why some of our bikes are so expensive research the bike we base the build on.  Then research the battery packs and the electric drive units we power the bike with, nothing but the best on a Luna bike.
Honestly you will not find a better bike at a lower price.  We get by on much lesser margins than our competitors and buy big on quality components and bikes and pass that savings on to you. 

How We Beat Most of the Competition



  • Fairly priced
  • We are Ebike fanatics and experts
  • State of the art mid drive motor
  • Panasonic GA Battery - cutting edge tech
  • Tell you the watt hours 700
  • Based on Brand name bicycles (KHS)
  • Quality bicycle components
  • Full color display Luna Designed Interface
  • Programmable interface allows you to really dial in the power.


  • Overpriced
  • Ebike profiteers
  • Heavy hub rear motor (cheap to buy)
  • Crappier cells, bad pack construction
  • Exaggerate range numbers
  • Cheap Chinese imported bike
  • Sketchy components
  • Really cheesy dash board if any at all
  • Not advanced enough to have any programming


Compare these Dream Features

Research these incredible features in this bike and you will not find  a better quality ebike at a better value.
Name brand top-shelf fat bike from KHS
Powerful Mid drive
Panasonic GA 48v Battery with 700 watt hours
Full featured Color Display
Pedal assist and throttle features
Fully programmable through an interface.
Tons of small details that make Luna the Best.

Panasonic 48v GA 13.5ah Battery


The battery is the most vital of any ebike.  We use the best 18650 cells available (the Panasonic GA) which offer both amazing energy density and high performance.  We make our packs with quality BMS, cases and cutting edge technology.  You can have confidence that when this bike is outfitted with a Luna Cycle battery you are getting the ultimate in reliable, safe, performance at an affordable price.  Our competitors sale a 48v of this pack for over $1000.  Look here for more Info on this pack.
Research ebike battery packs and you will see the Panasonic GA Shark is the best battery available today.
We use a quick change pack which allows you to extend your range by quickly swapping the pack. You can swap packs in about a minute.

Mounted Inside the Triangle - Perfect

Also this ebike has the battery mounted inside  the frame in the triangle where it belongs for the ultimate in balance and good looks. The battery in the triangle is the best solution for any ebike.  We don’t do the easy thing like other ebike companies and weld the battery case to a rear rack which is the worst place for the battery making your bike back heavy. (especially with a rear hub motor)
Also out packs are quick release for the ultimate in convenience. Double your range by buying a 2nd battery at a discount when you buy this bike.

Top of the Line Mid Drive Motor Set Up

mid drive.jpg

Luna is offering this ebike in a BBSHD format, these drives are the most reliable and powerful drive systems available on the market today. Do your own research to back that up.  And much more expensive for us to buy than a cheap hub motor.  We are selling them for less money than cheap hub motor bikes typically sell for.
These mid drives are completely silent, efficient, and fun to ride. They have quality color display and both throttle and pedal assist.
Luna Cycles offers no hub motor bikes, but only mid drive bikes because we believe in offering only the cutting edge.  
You will not find this quality with any production bike at this price point anywhere.
Or you can save even more money by converting your own bike and buying one of our kits here. (read about the advantage of mid drive here)
LunaCycle realizes that not everyone is into building and is offering a turn key Fat Bike with a BBSHD drive (read about our most popular drive here). This is still another price break through for a quality bike with quality components.  We want to make awesome ebikes affordable for everyone.
Although we specialize in build your own kits, Luna can build your bike for you at a fraction of the price a store bought bike would cost you for this amazing performance.

Color Display / Control Center

color display.jpg

Like all the Luna Bikes  this bike comes with the DPC-14 a  full color display which gives you valuable insight such as battery life, speed, and miles traveled.  It automatically changes to dark mode when the sun goes down so you ride in “stealth” mode.  There are very few production bikes under $5,000 with this quality of display


21 Piece Luna Toolkit


Because we feel every rider should have the capacity to wrench, we are including a free luna kit which is all tools we either made or hand selected to be perfect companion to one of our mid drive bikes.

This will help you because our high performance mid drive bikes will need  occasional adjustments, This kit along with our video guides will give you the tools you need.


Frame Sizing

Please don't stress about about frame size the way you do when you buy a pedal bike as it’s not as important.

With electric bikes it is not important to get the right frame sizing, since you are not reliant on efficient human power for propulsion, you won’t notice much of a difference since the motor is doing the lion's share of the work. We actually recommend going with  a smaller size with an ebike than you would get for a pedal bike, because smaller sizes are better for keeping the weight and center of balance low, and are easier to get on and off of (since ebikes are heavier they are more awkward to tilt to swing your leg over). You can always raise your seat or raise your handlebar. but keep the center of balance low and get a smaller sized bike if you can.

Note that many of our  full suspension bikes only come in large and xlarge, this is because it is the only sizes that fit our battery packs.


Frame Alloy 6061 w/Custom Formed TT, Replaceable Derailleur Hanger
Rear Shock n/a
Fork Full CrMo Straight Blade
Headset Threadless 1-1/8, Zero Stack
Rims Alloy 100mm w/Triangle Holes
Hubs (F/R) Alloy Disc, QR, 150mm, RR: Cassette, 12x197mm
Tires Knobby 26x4.9, 120tpi, Folding
Spokes 14G Black, 32x32
Derailleur, Front Sram X7, Direct Mount
Derailleur, Rear Sram X7 Type 2
Shifters Sram X5 Trigger
Chain Sram PC-1031
Crankset KHS 2pc Forged w/Outboard Bearing, 22x36, w/Alloy C/R, 15:170, 17-21: 175
BB Outboard Cartridge Bearing
Cassette Sram PG-1020, 11-36T, 10-speed
Pedals VP 530 Alloy Platform
Seatpost KHS Alloy Micro-adjust, 31.6x350mm
Saddle KHS Sport Dual Density
Handlebar Alloy Flat Rise 700mm, 31.8
Stem KHS Alloy 3D Forged, Threadless 4-bolt, 15-17: 80mm, 19:90mm, 21: 100mm
Handlebar Grips Q2 Lock-on
Brake Levers Hayes Dyno
Brakes Hayes Dyno, Hydraulic Disc, 180/160mm Rotors
Color Green, Matte Black
Frame Size S/15, M/17, L/19, XL/21


Included With This Ebike (with links to each item for more info):


KHS 4 Season 1000 Fat Bike (see complete list of specs here)
Powerful mid drive (BBSHD)
DPC-14 full color Dashboard
48v Panasonic Battery 13.5ah 650 watt hours
Standard 2amp Charger
Custom 42T Luna Aluminum Chainring
Please allow two weeks for  shipping since each bike is built to order ($50 rush shipping option)

Please note this bike is programmed for 750 watts for street use.

Optional upgrades:


Plain and Simple Luna Cycle Offers:

The highest quality ebikes you will find for under $5000 with no BS
Only mid drives BBSHD or BBS02 which are the top electric mid-drive system available period.
Panasonic GA 13.5ah Pack 650 watt hour pack mounted INSIDE triangle
Say "NO" to crappy rear rack mounted batteries
Say "NO" to crappy over priced hub motor bikes
Get a state of the art mid drive for less
Best deal anywhere on quality ebikes like this
All professionally installed our our skilled mechanics
Sold for thousands less than our competitors sell
An optional no-nonsense part replacement warranty
Read this independent article on buying tips


Warranty Options

We are an ecommerce company and ship this bike to you wherever you are at. We charge minimal markup because we do not offer face to face support.  Most of our sales are to enthusiasts and to builders who know what they want and don’t need a lot of assistance from their dealer. You can use our forums and knowledgebase to find the answer to almost any support question you have.

If you expect your bicycle to be flawless and never need adjustment or maintenance, we recommend that you buy your ebike from a local brick and mortar ebike store if you have one near you, especially if you want person to person support when it comes to adjustments and maintenance of your ebike.  We do not offer this level of support.

Bikes are large and expensive to ship, and once you ride it it is used, and we do not offer any returns on your bike unless it is dead on arrival.

For 30  days after you get the bike we will replace any parts that are defective.
These are just bicycles and are easy to maintain and to work on. We really encourage you to learn basic bicycle maintenance or get a relationship with a local bike shop.

The Drive system and battery we will cover for 90 days for part replacement.  

Extended warranties are available for 6 months and 1 year and 2 year  for an added cost. Warranty covers any parts that are defective we will send to you with instructions how to install.

Since our drive systems are modular every repair is easy with the right part in hand.

That being said this a high quality bike with a high quality component system and should be as solid as any ebike. However you will be required to do routine adjustments and maintenance on your own.

Product Reviews

Write Review

  1. Great for any rider, awesome for a heavy rider.

    Posted by Unknown on Jan 8th 2017

    I had been searching for a big bike to meet the challenge of my 6 foot 3 inch, 300 pound butt. I found it. It's hard to get a e-bike or any bike for that matter does does not feel tiny to me. With a 21" frame and 4.9 inch tires this bike is anything but tiny, and does not feel small with the constant 2500 watts I'm continually asking from it. I initially went with dual Shark packs, thinking I would get 20 miles out of each since I got 20 out of my last 10ah pack on a 750w bike. Well duh, pulling 2500 watts constantly is a bit much to ask from a shark pack. I was draining them in 20 minutes. I should have gone with a 20ah triangle pack which is/was a option at the time of purchase. Well Luna hooked me up. They let me return my 2 sharks for a massive 52v 24ah triangle pack that will hum along at 2500 watts all day long.

    If you go with the ludicrous controller, go with the Panasonic PF 20ah triangle battery!

    This bike is amazing and so is the company. Buy your bike and parts here!

  2. KHS 1000 4season

    Posted by randy on Dec 22nd 2016

    The bike came nicely packed in the original box and only minimum assembly required. The tool kit has everything you will need to work on this bike. The battery was nearly dead however I was able to test it out. Once I charged the battery I was only able to get 25 mph throttle only. I suppose it is set to 25 amps so I will attempt to program the controller with the supplied cable. I am very impressed with the torque of this bike. I will be using it solely for silently accessing my deer hunting spots deep in the hills and woods of Ohio. The fat tires work great off road, not so great on pavement. Lunacycle has put together a great combo with this package. I think it will be a great tool in my hunting arsenal!!!

  3. KHS 1000

    Posted by Brian on Dec 19th 2016

    Arrived at my door in Canada in less than two weeks by UPS. Every thing was in excellent shape. Just had to place the handlebar, seat and quick release front wheel on and then add some air to the tires ( it's cold up here). Ordered with thud buster, light upgrades gear change interrupter and 3Amp charger. Very good traction/power/suspension in the light snow @ 750 watt street legal setting. Will need more power for the latest Polar Vortex dump however. Working on that with Gary @ customer support. He is most helpful and quick to respond.

  4. Awesome Bike!

    Posted by CE on Dec 13th 2016

    The bike showed up yesterday and I have ridden about 15 miles in a mix of packed snow and loose powder 6-10" deep. So far this bike has exceeded my expectations by a long shot.

    I rode the Specialized Levo Turbo and the Haibike Hard Seven last summer and was very impressed with those bikes, but I am extremley happy that I waited and ordered this bike. The difference in power is huge. The Luna Cycle bike is a much better value for what I was looking for. I plan to use this bike for winter time exploring while the trails are dead and in the summer i plan to hook up a small trailer and do some backcountry camping and fishing around some hard to reach locations. An added bonus that they don't really list on this bike is that it has a bunch of threaded mounts welded to the frame that I am going to use for creating a custom rack for carrying gear.

    Dealing with Luna Cycle has also been great. I knocked the speed sensor magnet out of place on my first ride and the controller gave me an error. I emailed tech support at 8:00pm and had a response and the problem fixed by 10:00pm the same night. I can't remember having better tech support than that.

    Bottom line, great bike, great company and I look forward to giving them more of my business.