SADEV sliding sleeve / Renault Clio 3 CUP / Renault Clio 2 CUP / ST75-14

SADEV sliding sleeve for ST75-14 sequential gearbox

This new SADEV sliding sleeve is intended for sequential gearboxes fitted to Renault Clio 3 Cup and Renault Clio 2 Cup vehicles equipped with the SADEV ST75-14 transmission. An internal gearbox part designed for competition use, it meets the reliability, precision and strength requirements of Renault Sport vehicles used on circuit.

Role of the part

The sliding sleeve is an essential part of the gearbox's internal selection system. It locks and selects gears by moving on its hub to engage the corresponding gear. In a SADEV sequential gearbox, its good condition is essential to ensure fast, positive and consistent gear changes, particularly during acceleration, downshifting and intensive racing use.

Symptoms or consequences of a worn or faulty part

• Difficulty engaging certain gears.
• Imprecise or notchy gear changes.
• Risk of a gear disengaging under load.
• Premature wear of dog teeth, gears or associated components.
• Loss of gearbox performance and reliability in competition use.

Benefits of replacement

• Restores the selection quality of the sequential gearbox.
• Improves the precision and speed of gear changes.
• Reduces the risks of breakage or abnormal wear of internal components.
• Helps maintain transmission reliability under racing conditions.
• Part suited to the demands of SADEV gearboxes used in Renault Sport Cup.

Specifications

• Brand: SADEV.
• Product: sequential gearbox sliding sleeve.
• Condition: new product.
• Application: SADEV ST75-14 gearbox.
• SADEV reference: F0085004.
• Renault Sport reference: 01 00 085 004.
• Sale: price for 1 sliding sleeve.
• Use: competition, circuit, sequential gearbox maintenance or rebuilding.

Vehicle compatibility

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

Conclusion

This new SADEV sliding sleeve is essential for overhauling or restoring a Renault Clio Cup ST75-14 sequential gearbox to preserve selection precision, performance and transmission reliability in competition use.