Nylstop nut M8 bichro SADEV / Renault Clio 2 CUP / ST75-14

Nylstop nut M8 bichro SADEV for Renault sequential gearbox Clio 2 CUP

This bichromated M8 nylstop nut SADEV is a new fastening part intended for mounting on SADEV ST75-14 sequential gearbox, used in particular on Renault Clio 2 CUP. Designed to meet the constraints of motorsport, it ensures reliable maintenance of assemblies subjected to vibrations, load variations and repeated stresses in circuit or competition use.

Purpose of the part

The M8 nylstop nut is used to secure a screwed assembly thanks to its nylon locking insert. This insert limits the risk of loosening caused by vibrations and mechanical stresses encountered on a sequential transmission. Its bichromated finish provides additional protection against corrosion and contributes to the durability of the fixing.

Symptoms or consequences of a worn or defective part

• Progressive loosening of the assembly concerned.
• Loss of effectiveness of nylon braking after repeated disassembly.
• Risk of abnormal vibrations or mechanical play.
• Deterioration of gearbox reliability in intensive use.
• Risk of damage to peripheral elements if the fixing is no longer correctly maintained.

Benefits of replacement

• Restores reliable and secure tightening.
• Limits the risk of loosening in racing conditions.
• Ideal during an overhaul, reassembly or maintenance of SADEV gearbox.
• New part adapted to the requirements of sequential transmission.
• Bichromated protection for better resistance to oxidation.

Specifications

• Brand: SADEV.
• Type: new product.
• Designation: M8 bichrome nylstop nut.
• SADEV part number: 0405005.
• Former reference SADEV: 0405007.
• Thread: M8.
• Finish: bichromated.
• Application: SADEV ST75-14 sequential gearbox.
• Use: competition, circuit, transmission maintenance.

Vehicle compatibility

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

A nylstop nut M8 SADEV essential to guarantee reliable, durable assembly that meets the requirements of a Renault Clio 2 CUP sequential gearbox in sports use.