Ralco RZ

Ralco RZ Short Shifters, Pulleys, Cam Gears, Flywheels and Clutches

 

Ralco RZ is one of the leading suppliers of aftermarket cam gears, short shifters, flywheels, pulleys and clutches for import and domestic vehicles. Thriving since 2004, Ralco RZ manufactures products for street performance enthusiasts, drag racers and hobbyists alike. With their high-quality designs and perfect fitments, there is no other brand that can compare to the performance of Ralco RZ products. Accesspeed is proud to offer Ralco RZ products to our customers. With our lowest price match guarantee, you will always find the best combination of price and selection at Accesspeed. 

 

Clutch and Transmission » Discs and Friction Plates

Clutch Discs and Friction Plates

What is a clutch disc or friction plate?

Clutch discs are also be described as friction plates. A friction clutch plate is used in manual transmission vehicles to allow the transmission input shaft and engine to run at the same speed when rotating. When the clutch is engaged, the friction plate is sandwiched between the engine flywheel and a steel pressure plate that is bolted to the flywheel. The friction between the discs of the two bodies allow the transmission of torque from the engine to the driveline.

What are friction plate discs made of?

Friction plates, also known as clutch discs, consist of a metal plate bonded with a friction material.