28 mm external circlip SADEV / Renault Clio 3 CUP / ST75-14

External circlip, 28mm diameter, SADEV 0601005, for Renault Clio 3 CUP sequential gearbox

This 28mm external circlip is a new SADEV part designed for the assembly and retention of internal components within a sequential gearbox. Engineered for competition transmissions, it meets the demands of the intensive use encountered in the Renault Clio 3 CUP, which is equipped with the SADEV ST75-14 gearbox.

Purpose of the part

The external circlip provides axial retention for a mechanical component on its shaft or within its housing. In a sequential gearbox, it helps secure internal elements subject to the stresses of rotation, load, and rapid gear changes.

Symptoms or consequences of a worn or defective part

A worn, deformed, or improperly positioned circlip can lead to inadequate retention of internal parts, abnormal play, mechanical noise, or premature wear of transmission components. In competitive use, preventive replacement is recommended during a gearbox overhaul.

Benefits of replacement

• Reliable retention of internal components within a sequential gearbox
• Reduced risk of axial play or component displacement
• Ideal for preventive replacement during transmission maintenance or overhauls
• New part designed to withstand the demands of motorsport
• SADEV quality for the ST75-14 sequential gearbox

Specifications

• Brand: SADEV
• Type: new product
• Product: external circlip
• Diameter: 28 mm
• Part number: 0601005
• Application: SADEV sequential gearbox
• Function: internal mechanical retaining component

Vehicle compatibility

• Renault Clio 3 CUP equipped with the SADEV ST75-14 sequential gearbox

Conclusion

This 28 mm external circlip (SADEV 0601005) is an essential part for ensuring the reliable retention of internal components within the sequential gearbox of a Renault Clio 3 CUP—particularly during overhauls or preparation for track use.