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Basic products

Whether high-end accessory items for the brand Harley-Davidson, universal styling elements for motorists or compact level indicators for gas canisters: we have been developing innovative and reliable products for our customers for more than 15 years.


We have been a supplier to the motorcycle manufacturer Harley-Davidson ever since our company was founded. To this day we produce self-locking fuel caps for the American cult brand, and over the years we have added other patented Harley accessory products to our portfolio. Since 2000 we have produced oil dipsticks with integrated digital temperature display, while somewhat later we started producing fuel gauges.


We also developed our very own LCD gear display knob for manual gearboxes - the INDY-CATOR®. This universal accessory is an unusual styling element and can also help reduce fuel consumption in conjunction with the appropriate driving style. Other fascinating products have also been developed for motorists including the INDY-CATOR-DASH, showing the gear only, the battery charge status indicator INDY-CATOR-Volt and the acceleration meter INDY-CATOR-G.


GASLEVEL® offers ideal support when using gas-powered outdoor appliances. This universal fill level indicator is ideal for camping and barbecuing, in the catering business and for boat owners since it indicates the fill level of standard gas canisters within seconds. For the international market we developed the universal level indicator GASLEVEL® Stick.