Heatsink – Stone Guard – Mounting Kit For ASI BAC4000 & ASI BAC8000 Controllers

Original price was: £174.99.Current price is: £129.00. (price including VAT)

Heatsink – Stone Guard – Mounting Kit For ASI BAC4000 & ASI BAC8000 Controllers

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Heatsink – Stone Guard – Mounting Kit

ASI BAC4000 & ASI BAC8000 Controllers

UK stock and immediate shipping, with you within three working days – no hidden extras

These beautiful machined 6061  aluminum heatsink/stone guard mounting kits are made in the USA. Designed to cool down and protects the controller at the same time. You’ll have peace of mind with this Sur Ron upgrade product, knowing that your hardware is protected and cooled down. You won’t find a better product on the market today. We guarantee it.


  • FITS ASI BAC4000 & ASI BAC8000
  • Includes top mounting bracket for Sur-Ron application
  • Side covers for extreme protection included with added great looks.
  • Anodized in high finish
  • Works as: Heatsink, Stone Guard & Mounting kit at the same time
  • Protects your controller from water splash & structural damage
  • CNC machined 6061 Aluminum
  • Very High quality
  • Simple installation in under 10 minutes

Please state if this is for BAC8000 or BAC4000 and colour required when ordering in your check out notes – thank you


Fitting instructions can be found here:


*bikes 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 recognizes 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.


Additional information

Weight 1.0 kg
Dimensions 20 × 20 × 20 cm