£5,472.00 £4,199.00 (price including VAT)
Sur Ron 72v 16kW Ultimate, ASI BAC8000 – EBMX X9000 + DominatorV3, 72v 55Ah + Sotion Motor
Controller + Display + 72v Battery 55Ah + Sotion Motor
5 power levels fully tunable by you (but not exceeding the max power).
Charger Included !!
Due to the amount of money involved, we can only accept cash or BACs – please email.
Power is real 16kW (not the over stated ratings others use with 64T sprockets that never pull the full power). Our CEO is 295 lbs in weigh/21 Stone/135KG. He rides with a very low 58T and still hits 75 mph. Our test rider at 12 stone, riding with a 54T hits 80MPH!!!!
With the added and vastly superiors field weakening feature of the ASI BAC8000, in conjunction with the Sotion motor, spins to fantastic speeds and really DELIVERS. We love this motor and price point andthe qulity is as good (Actually seems better) than more “hard Sell” motors like KO (we wil not be continuieng KO sales once they have gone)
Riding now at high sustained power is no longer an issue. No more worries of blowing the motor. The motor can take it. Coupled with our huge 72v 55Ah Latest V3 battery, range is no longer a worry (although sustained high power will still drain it quicker than riding slower).
How far does the bike go? Sorry that’s just an imposable thing to state, as we all weigh different, ride differently. But the 55AH battery is almost 3 times more energy dense than a standard battery. So if you ride the bike in one of the power modes, similar to standard bike on (Our kit barely goes that slow!). You’ll go three times further. In real world trail riding, you are much more likely to get tired and ache before the battery runs out. We often go out for three hour rides in the North Devon: hilly trails, woods and muddy paths. On the road at 30 mph your looking at 50miles (guessing as once again we don’t rid that slow), but speed up and it drops but at 45Mph, riding in traffic, we get about 40+ miles although this is guess as it didn’t run out and we stopped riding with power still in tank (this we have done).
This controller is now tuned and dedicated for our aftermarket battery 72v (max 85V) 55Ah battery. This is a 72v Kit and no longer able to work on a std 60v battery battery (our slightly less powerful ASI BAC4000 will work on all batteries).
The controller features a full working display showing: speed, power, battery charge, date and trip. Set with 5 power levels as default that can be flicked at the touch of a button on the fly (just your thumb, no gloves off or stopping), Can be used like a gearbox to slip up and down the power levels (5 levels set as our default) to suite your terrain and riding style, but now totally tunable by you (you can not turn the max power up, just set each level how you like it)
We now leave the controler unlocked so after market tuning apps can be used ot tailor the controler to your requirments.
The controller comes fully potted and with all leads and looms fitted and waterproofed. The mounts are in place, stainless steel and powder coated in black.
Unleash more performance and range with correct gearing. Higher gears (Smaller rear sprocket) does not mean higher top speed. Over laboring the motor with the wrong gearing costs top speed, acceleration and range.
A fast efficient spinning electric motor goes better – simple!.
Controller Feature Set
Others copy, se we improve and change. The old APT display (as used by everyone else) had a tendency to steam up on a hot day if the bike had been washed with a hose or exposed very heavy rain, So guess what? we went to another display manufacturer and had another display developed just for us. We are the only Sur Ron kit that now uses our dedicated display. Its got our programming and logo on it, so lets see how long before we are copied again (PS, its really good to use)!
The latest display does allow you to set each of the power level to the way you like, but NOT increase the overall power.
Our kit is not compatible with the Eggrider. We dumped that display over a year ago due to too many reliability issues (constant updates needed)
Comes complete with everything needed for self-installation including plug and play compatibility for Sur Ron Light Bee, Talaria Sting
This kit does not work with Ultra as needs a different loom at extra cost (£150). See Ultra Listing.
Using components sourced from reputable suppliers, each item has been engineered for peak performance, strength and reliability; from the CNC machined internals and bus bars, custom electronics design, injection molded cover and fully waterproof construction to the custom phone app to build custom tunes, this controller is raising the bar for the industry.
Whether you are trying to nail a wheelie, riding hard Enduro, competing in a race series, commuting to work, or just cruising the trails with your family the X-9000 is built to give you ultimate freedom and control.
We stock: Black, Gold, Blue and Red. Please state on check out notes which you would like.
Fitting tutoiral are here, but we do give remote support
Our premium battery just got better!!! We swapped out the brilliant Molicell P42A and upgraded to one of the most expensive cells money can buy: The class leading Samsung 50S 21700 cylindrical steel jacketed cells (no puffy cheap pouches here). These cells give almost 20% more range than the Molicell and can supply the monster amp draw our controllers require.
We then swapped out our standard 330A BMS for a special order 400A BMS. This means these batteries can now continuously supply 180 amps and burst to 400A. This new super high output power can now handle bikes with the extra powerful: Sotion, EBMX and KO motors; yet keep the std OEM Sur Ron motor running for huge long rides.
We then upgraded the casing from Stainless steel 304 to marine grade 316 so absolutely no rust issues here! Super tough and powder coated inside and out.
And last of all, and by no mean feat we massively improved the internal transfer of power by replacing all the connectors with pure copper sheet. This lowers resistance, reduces internal heat and make the battery even more efficient as it delivers sustained higher power to your controller.
The main battery to controller connectors we use are the same type as used by Sur Ron but we use two sets to share “parallel” the power. This reduces heat, transfers load more efficintly and keeps the connectors from overheating.
The 72 55AH Sur Ron Battery 20S11P 72v 3960Wh Samsung 50s 21700cell. The UK retail price of these cells is over £9.99 each!! The Cells are genuine branded cells specifically designed for high output discharge and sustained high drain. Other inferior cells (pouch) used in cheaper packs simply can’t deliver like these.
For bike that do not have a display to show voltage, We include a handlebar mounted display to be located on the throttle side. Simply plug into the charge port of the battery when riding.
When connecting the battery to the bike and to avoid a spark. Turn the red trip switch on the bike to off. Connect the older original power cable and then turn the red trip to on. Then connect the new power leads. Removing battery has no special order.
Charging: First time charging is VERY important. Always connect the charger to the battery with the charger powered up from the mains. This will stop a “Connection Spark”. The battery needs a “Balance Charge” on first charge. Please charge for 12 hours first time.
We will include a 13 page illustrated set of instructions. However we do strongly advise for one of our fitters to install. We do make the assumption that if your fitting this kit yourself, you know what you are doing. All kit leaves here tested and working. Think of it like this. You buy a motor from Honda, Suzuki etc and fit yourself. You would not expect Honda to talk you through the fitting. We will not give support outside of Monday – Friday normal business hours.
This is a plug and play system, but we now believe there are at least three slightly different version of the Sur Ron Lightbee motor. This can cause some minor issues. Because of this we now include 1 hour free remote support during our working hours (9 – 5.30 Mon-Friday). We strongly advise that you factor in our working hours when fitting. We will not give support outside these hours. To give remote support you will need either an media phone/note pad and good internet connection.
We do not warranty damage caused from your fitting. Every kit is bench tested before leaving our premises.
We give UK support!!!!
* UK Warranty
Our warranty is limited to 12 months from time of purchase . Due to the use and the nature of this device (Off-Road) and the potential excess exposure to: water, rain, mud and the possibility to sustained high powered use/abuse, we do not warranty controllers that show signs of damage, excess heat or water penetration. All devices are fully bench tested working with a full working motor before leaving our premises. Any damage caused by your installation is not covered by our warranty. alteration may void warranty. This includes shortening of cables and changing connectors. We highly recommend the use of one of recognized fitters where installation is fully covered. Battery must be connecters in the correct connection order and failure to do say may cause damage to the BMS and void your warranty.
Warranties are not transferable.
We reserve the right to slightly modify or change this product without notice.
Bike not included
Buyer releases Electron Cycles or any person trading on or behalf of the business known as Electron Cycles from any liabilities, therein known as Electron Cycles (expressed or implied, arising by law or otherwise) that may occur from the use of products sold by Electron Cycles and purchased by Buyer. These products are being sold for “Off Road/Competition Use” only and may be used only on two wheel vehicles (bicycles, electric bicycles, two wheel electric powered vehicles) used solely for “Off Road/Competition” (off-road being defined as a private land with land owners permission and not public highway or byway). The Buyer also recognises that Lithium batteries are classed as hazardous and should not be: stored, used, charged in place, facility any area that is not fire proof or safe to do so. That batteries should not be taken into the family home, office, workplace or school place. No other applications are intended or implied. The Buyer of product sold or provided by Electron Cycles acknowledges and agrees that Seller disclaims any warranty and expressly disclaims any liability for personal injury or damages or any damages to vehicle, expensed occurred, personal property or third persons. Electron Cycles will uphold the warranty of the manufacture of the product sold for a period of six months from date of purchase from manufacturer defect. In the event a manufacturer’s warranty exists, it is agreed and stated that Under no circumstances shall the seller or manufacture be liable for any labour charged or travel time incurred in diagnosis for defects, removal, or reinstallation of this product, or any contingent expenses.