Sur Ron X Bike
Sur Ron X Bike
Sur Ron X Bike
Sur Ron X Bike

Sur Ron X Bike

Colors Available *
Pedal Options
Upgrade to an Installed Fisher Fab House Light

Current stock: 0


These bikes are in California and will be shipping soon as we complete final quality checking. Please allow  up to 7 days for shipping.  

  • Sine Wave X-Controller (more details here) quieter, smoother and more powerful than stock controller of the base model
  • O-Ring Chain for quieter and longer use
  • Sportier handlebars and hand grips
  • 450 vs 350 pounds (base model) on the rear suspension
  • Mounting points for a rear fender

 Other than the above items the X bike is the same as the standard Sur Ron with the added above features.  The most significant upgrade is its state of the art sine wave controller which makes it quieter and more powerful with much smoother throttle response. 


For those who want the original Sur Ron you can find here at a 500 dollar price reduction. 



You cannot get the Sur Ron  bike anywhere else in North America. Luna is the exclusive North American distributor of the Sur Ron bike and we are offering it at incredible direct to the consumer pricing. We are now offering the much anticipated X-Version of the Sur-Ron available now for purchase. 

Luna bought into this bike because it is a game changer and we want to keep them affordable so the word gets out on how awesome EVs can be.

We are selling this bike at a ridiculously low price because we really believe in it.

This shipment are all equipped with the RST Killah forks (watch our video on why we think the RST is the best option for the Sur-Ron)

The first few batches of bikes went out to all happy customers. You can see many reviews of the 100's of happy customers on youtube and on the forums.

This ebike is a monster and a bargain and will not disappoint. 

At $4000 we consider this one of the best values in the small ev market (read this forum post)  This bike will blow you away how good it is.

This is the newest version of this bike with a new motor with better heat fins, more power, and significantly quieter than the first prototypes seen online.

For Off Road Use Only

Although people have been riding ebikes of this size for years without harassment from law enforcement, with over 5000 watts of power they are definitely not legal in 50 states on the public roads.  We encourage everyone to respect the law and even when riding off road be respectful of other riders etc. This is a powerful ebike and with great power comes great responsibility. 

Check out the review of the base model on

Incredible Battery

On any electric bike, you should take a good look at the battery since it is by far the most expensive part of the bike.  Lightweight power dense batteries are not cheap, and if they are cheap they are probably not safe or reliable. The Sur-Ron has a gigantic 60v 32ah pack which is 2000 watt hours. To give you an idea how much range to expect it has 4x the capacity as most of today's production bikes.

We at Luna Cycle are battery experts and know a good battery when we see one and the battery is awesome  what really sold us on this bike. The battery consists of panasonic PF cells is in a well built case that slides in and out of bike, a microprocessor based battery management system and extra goodness.

Awesome Engineering

This is the best electric bike we have seen out of China at any price. Not only is every detail of the bike thought out, it looks awesome as if yamaha or honda built it.  Mix that with custom built high performance componentry and a casted frame and you can see a lot of thought went into this bike. Sur-ron spent a million dollars in tooling to create this bike and you can see it. 

Every detail of this bike is thought out and no expense is spared when needed to make a reliable high performance off road machine.

(watch our engineer on youtube do a tear down of this bike)

This bike is a 50cc Honda killer and competitive with 110cc. It is the ultimate little dirt bike perfect for young or inexperienced riders, but also good for just about everyone (great xmas present which you can use yourself).

This electric mini motorcycle is fast, reliable, giant range, and built at a quality that we have never seen before for an EV out of China. 

Sur Ron and Luna have secretly been working on developing this product for the North America market and Luna is the exclusive North American Dealer for this product. 

Luna will also be announcing some exciting new upgrades which will only be available to people who buys their from us. Also we will support the product from here in the USA getting you any warranty replacement parts you might need shipped direct from California.

This bike is built like a tank and we are confident it will provide years of reliable service.

It has one of the best constructed battery packs ever offered in a small EV.

This bike is easy to customize and upgrade, the performance upgrades are limitless from the battery to the controller.

We will be offering an easy to install pedal kit in the next few weeks.

This bike has the capacity to be the ultimate hot rod ebike.

Quick swappable battery pack (we are now offering extra batteries).

Fast 3 hour charging with included high quality 10 amp 600 watt charger.




The Sur-Ron is designed for serious off road riding and we have done tests with many drops that confirm the suspension system on the Sur Ron is rock solid.

The Sur-Ron comes with an 8 inch travel Fast Ace for the back suspension.

The Killah RST Fork is up front.

Upgrades now in stock!

We at Luna take our flagship products serious and we have many upgrades for this bike including a super moto road upgradesprocket upgrades, etc. 

See this link to the Sur-Ron parts section with more coming soon!




  •  1870mm
  •  780mm
  •  1040mm
  •  270mm
  •  1260mm
  •  50kg
  •  24kg
  •  26kg
  •  130kg


  •  70 / 100-19
  •  70 / 100-19
  •  19×1.4
  •  19×1.4
  •  to the four-piston hydraulic disc brake
  •  to the four-piston hydraulic disc brake


Support notes:Your Sur-Ron will be shipped as freight from our Southern California warehouse so it's not your usual small packet delivery truck that will handle it. If the shipping address you used is a residential one then the delivery date that is shown on the tracking system is likely not the day that they will deliver it to. It's the day that FedEx will call you to schedule the delivery appointment. Best is to call them a day ahead of that date! We generally ship  Sur Rons  on Friday so have your order in before Thursday at 10pm  to ensure the fastest delivery. 

Pedal system: X Bikes with the pedal system ship with a 25T sprocket pre-installed on the rear wheel, which is geared differently from stock bike. If you want to optimize for much higher torque and range we would recommend switching to one of the larger sprockets, whether the 48T typically seen on stock bikes, or our 54T or 60T sprockets available in the parts section. Please note using a larger sprocket will require extending the chain.

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