We are all well at Boxer Metal during these trying times. From July 10th-20th we will be travelling to pick up a lot of BMW Motorcycles for a custom line of products we will offer in the near future. Orders will shipped(maybe a little slower) and we will do our best to answer emails(sorry no text or phone calls) We hope you & your family are safe and well. Thank you Chris & Rebecca

TRANSPO ADJUSTABLE VOLTAGE REGULATORS 30051A
TRANSPO ADJUSTABLE VOLTAGE REGULATORS 30051A
TRANSPO ADJUSTABLE VOLTAGE REGULATORS 30051A
TRANSPO ADJUSTABLE VOLTAGE REGULATORS 30051A
TRANSPO ADJUSTABLE VOLTAGE REGULATORS 30051A
TRANSPO ADJUSTABLE VOLTAGE REGULATORS 30051A
TRANSPO ADJUSTABLE VOLTAGE REGULATORS 30051A

TRANSPO ADJUSTABLE VOLTAGE REGULATORS 30051A

Regular price
$34.00
Sale price
$34.00

On post 1970 BMW 2 Valve models (Airheads) the stock charging system work fairly well unless you are mostly doing around town riding. This is our first place to start before upgrading to a new aftermarket charging system!

  • BMW Part No.12321244409
  • Easy to install
  • Can be adjusted with the gas tank on
  • Adjustable up to 15 volts
  • Fits all 1970 to 1995 2 Valve Twins
  • Also fits many VW, Porsche, SAAB, BMW & Volvo cars with external voltage regulators.

We recommend setting them at 14.2 volts at 3500 RPM.