Glossary “composite rotor” Definition:
A rotor made of different materials, usually cast iron and steel or aluminum, to reduce weight. The friction surfaces and the hub are cast iron, but supporting parts are made of lighter metal.

Glossary “composite spring” Definition:
Term used for fiber-composite spring.

Glossary “composite washer” Definition:
Flat washer made of different elements.

Glossary “composite materials” Definition:
Bonding of different materials, usually for strength, such as carbon fiber and fiberglass.

Glossary “composite plastic” Definition:
Also called “hybrids”, they are blends of different plastics and other ingredients designed to achieve specific performance characteristics.

Glossary “composite drum” Definition:
A drum made of different materials, usually cast iron and steel or aluminum, to reduce weight. The friction surfaces and the hub are cast iron, but supporting parts are made of lighter metal.

Glossary “composite force” Definition:
The force of all pulls combined.

Glossary “composite headlight” Definition:
A halogen headlight system that uses a replaceable bulb, allowing vehicle manufacturers to produce any style of headlight lens they desire.