ORC Pro Carbon Clutch Series

Ogura Pro Carbon Clutch Series

Pro Carbon features significantly reduced weight.

The Pro Carbon Clutch Series delivers a range of advantages ideal for high-performance racing, utilizing the unique properties of carbon fiber. Based on the METAL twin disc clutch, the carbon version features significantly reduced weight, enabling quicker upshifts. It is highly durable, maintaining torque transmission even at high temperatures, and offers excellent stability in performance.

Recommended Usage

SPORT ★ ★ ★ ★ ★
DRIFT ☆ ☆ ☆ ☆ ☆
CIRCUIT ★ ★ ☆ ☆ ☆
DRAG ☆ ☆ ☆ ☆ ☆

Performance Radar Chart Compatible torque

Ogura Race Clutch Light Series
Model Torque lb- ft (Nm)
309CC/309CCS 251 (340)
409CC/409CCS 310(420)
559CC 465(630)

Pull-Type Operation: Available for select car models. It achieves a light pedal force and high transmission force similar to that of the stock product, and improves sharpness.

Excellent torque characteristics

Friction coefficient
The friction coefficient of Pro Carbon discs changes as the temperature increases. Under high temperatures during circuit driving, it responds firmly to the pedals and generates torque. During normal driving and sports driving, the characteristics change to mild and easy to handle.

Allows for quick shift changes

Moment of inertia of disc
Because Pro Carbon discs are lightweight, their moment of inertia is extremely small, and even a twin disc is about half that of a standard single disc. The synchronization effect becomes useful, allowing for quick shift changes with a racing feel.