axel joost elektronik 6 booster 6v to 12v converter temp1421 Great on stock 88-11 and

Great on stock 88-11 and custom Springers

8mm steel up to 2

Adjustable pressure relief valve is adjustable with the unit installed in the engine

50cm wiring with a black cover

Separately wearable thermal liner: Thermal liner doubles as separately wearable jacket off the bike

axel joost elektronik 6 booster 6v to 12v converter temp1421 Great on stock 88-11 andAxel Joost Elektronik 6 Booster 6V to 12V converter The Axel Joost Elektronik 6 Booster is a compact 6V to 12V converter designed for vintage motorcycles. It allows modern 12V components, such as LED lights or speedometers, to operate on older bikes with 6V systems. Its small size makes it easy to install, even in tight spaces like handlebars or LED taillights, offering up to 2W of continuous power. Features: Converts 6V to 12V for modern components