Sur Ron LBX 72v ASI BAC8000 & 72v 55Ah Dominator V4 Battery 13.8Kw – 16Kw
Charger Included
Controller + Display + 72v 55Ah Dominator V4 Battery + Mounting Brackets
Higher Volts, Higher Amps Higher RPM+ Higher Speed !
UK Support & UK Warranty Included
Spread the cost with finance at 9.9% APR: 6, 12, 24 & 36 monthly terms available
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Shipping: UK (Free) Additional Shipping for Highlands and Islands +£30
EU land ship available, bank transfer only (20% VAT Removed)
For EU please email: [email protected]
Cash on collection available by appointment
Sur Ron LBX 72v ASI BAC8000 & 72v 55Ah Dominator V4 Battery, including Charger
Power : 13.8Kw – 16Kw
This kit includes all the mountings and spacers needed to fit straight into your bike. We give a free remote support to dial everything in, get your throttle snappy and your bike really rocking. Things go in and out of popularity, but the ASI still gives huge power and REALLY rocks when it comes to high speed set ups. With a low load 58T, expect realistically top speeds circa 75 MPH. Our recommend power set is 15.7kw and 470Pha.
ASI BAC8000 Controller
This controller is now tuned and dedicated for our aftermarket battery @ 72v (max 85V). This is a 72v kit and no longer able to work on a standard 60v battery (our slightly less powerful ASI BAC4000 will work on all batteries). It carries around twice the mount of energy of a standard battery, so loads more range!! (speed and acceleration kills range, so when comparing to a standard bike, you need to ride in power mode like for like).
The controller now 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 tuneable by you (you can not turn the max power up, just set each level how you like it).
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.
Power levels:
For the Sur Ron LBX 72v ASI BAC8000 & 72v 55Ah Dominator V4 Battery Kit power levels on the fly at simple handlebar push of a button. From super echo to absolutely blistering. We don’t just make this gear, we ride too. Personally in heavy mud and soft slippery conditions (where you don’t want to spin out all the time and actually stay on the bike for the full ride), or blasting around the streets (road legal bikes obviously) and is a good compromise between power and range, mode 3 is enough.
Unleash more performance and range with correct gearing. Higher gears (Smaller rear sprocket) does not mean higher top speed. Over labouring the motor with the wrong gearing costs top speed, acceleration and range.
A fast efficient spinning electric motor goes better – simple!.
Our recommendations for a fully equipped 72v system:
Pure Off-road/MX Race: 10-14 stone rider 56T. 15-17 stone rider 58T. 18+ stone rider plus: 60T
Controller Feature Set
- FOC (Field Oriented Control)
- improved torque throughout the rev range
- Higher RPM compared to the stock controller on 52V and especially on 72V
- Silky smooth throttle control and responsiveness, like a fine adjustable knob on a light switch.
- Improved efficiency due to FOC algorithm, premium internal components within the controller (like the mosfets) which increases efficiency while reducing heat losses
- Loom
- Mounting Kit
- Install Instructions
- Display
- Both the ASI BAC4000 and ASI BAC8000 use almost the same programming. The ASI BAC4000 under exceptional hot day and extreme hard use may throttle back and restricted to 431 Phase Amps. the ASI BAC800 is capable of 850A. The ASI BAC8000 designed for much bigger motors, will not throttle back and will never be stressed.
Displays
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)
For a real show of power, take a look at this customer set up here on YouTube (we do not endorse road riding and this set up should be used on off road in accordance with legislation: https://www.youtube.com/watch?v=qCP2VqwQyHU
72v 55Ah Dominator V4 Battery Samsung 50s 21700 cell 3960w
Fitting
The battery uses high power qs8 connectors on very thick 6AWG cables, to offer a low resistance high power supply. We include (free of charge) a bike side high power loom.
Specifications
Charging
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.
Self Fitting:
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.
We do not warranty damage caused from your fitting. Every kit is bench tested before leaving our premises.
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Bike Not included
Warranty:
For our Warranty terms, please check here: https://electroncycles.com/warranty-policy/
Disclaimer is available here: https://electroncycles.com/terms-and-conditions/
