SADEV sleeve (cannula) / Renault Clio 3 CUP / Renault Clio 2 CUP / ST75-14

Product introduction

This brand-new SADEV quill shaft (sleeve) is designed for SADEV ST75-14 sequential gearboxes fitted to the Renault Clio 3 Cup and Renault Clio 2 Cup. Referenced as F0077231—with a Renault Sport equivalent of 01 00 077 231—this part meets the requirements for use in competition and intensive driving conditions.

Purpose of the part

The sleeve (cannula) plays a role in the internal operation of the sequential gearbox. Depending on its position within the SADEV ST75-14 assembly, it facilitates proper guidance, fluid circulation, or mechanical interfacing. Its condition is essential for maintaining precise control, correct lubrication, and optimal transmission reliability.

Symptoms or consequences of a worn or defective part

A worn, damaged, or improperly installed sleeve can lead to erratic gearbox operation, premature wear of internal components, difficulty in shifting gears, or a loss of reliability under the high-stress conditions of track use.

Benefits of replacement

• Restores the proper operation of the SADEV ST75-14 sequential gearbox.
• Contributes to transmission reliability in competitive racing environments.
• Enables preventive maintenance during a gearbox overhaul.
• Reduces the risk of abnormal wear on associated components.
• New part, tailored to the requirements of Renault Sport Cup vehicles.

Specifications

• Brand: SADEV.
• Product: sleeve (cannula) for sequential gearbox.
• Condition: new product.
• Compatible gearbox type: SADEV ST75-14.
• SADEV part number: F0077231.
• Renault Sport part number: 01 00 077 231.
• Application: Renault Sport competition transmission.
• Additional information: bearings required for a gearbox overhaul are included in the kit with reference KITRLTENSST7514.

Vehicle compatibility

• Renault Clio 3 Cup equipped with the SADEV ST75-14 sequential gearbox.
• Renault Clio 2 Cup equipped with the SADEV ST75-14 sequential gearbox.

Conclusion

This SADEV F0077231 sleeve (cannula) is an essential component for the maintenance and reliability of ST75-14 sequential gearboxes used in the Renault Clio Cup; it is ideal for use during the overhaul or refurbishment of a competition transmission.