SADEV Right Driveshaft F1908358 - ST75 Clio 3 Cup

The SADEV Right Driveshaft F1908358: The Risk of In-Race Failure

The driveshaft is subjected to constant torsion and shock cycles, especially during acceleration phases and rapid gear changes on your ST75 sequential gearbox. The genuine SADEV shaft (ref. F1908358) is sized for the Renault Clio 3 Cup. If you ignore signs of fatigue (play, torsion, micro-cracks) or choose a lower quality part, you lose the reliability of your transmission and expose yourself to an **abrupt stop** on the track.

What You Risk by Using a Worn Driveshaft:

Catastrophic Rupture of the Gearbox-to-Wheel Link

The failure of the right driveshaft (ref. 7711160446) is a major breakdown. Under stress, the shaft can snap, leading to a total loss of traction and significant collateral damage. You lose safety and risk severely damaging the gearbox Lobro joint as well as the running gear of your Clio 3 X85 Cup. Repair then becomes exponentially more expensive.

Abnormal and Premature Wear of Joints and CV Joints

A non-rigid or slightly bent driveshaft transmits vibrations and misalignment to the Lobro joint at the gearbox end. You lose the lifespan of the constant velocity joints (CV joints). Accelerated wear of the Lobro and splines leads to excessive play, overheating, and requires much more frequent maintenance of the right transmission.

OPTIMIZ ACCESS: Genuine SADEV Parts and Sports Transmission Expertise

Building on our experience since 2010 in selling quality parts for sports vehicles, we guarantee the authenticity of this SADEV shaft. Our role as an official SADEV distributor for Renault Sport (Clio 3 Cup, Megane N4) ensures the best product positioning and reliable technical information.

Frequent Technical Questions and Purchasing Advice (SEO)

« Should I replace the Lobro joint at the same time as the shaft? »

It is strongly recommended to inspect the condition of the Lobro joint (tripod or CV joint) into which the shaft fits. If the splines or bearings show any play, simultaneous replacement is essential to avoid losing the reliability of the new shaft. Genuine SADEV Lobro joints are available at the bottom of the page.

« What grease should be used for reassembling this driveshaft? »

It is crucial to use a high-performance grease specific to competition, which can withstand very high temperatures and pressures. Using an unsuitable grease can lead to overheating and premature wear. We recommend a SADEV grease or equivalent, also available on our site.

« Does OPTIMIZ ACCESS offer installation of this shaft? »

Yes. Our qualified technicians perform the maintenance and customization of your transmission at our premises near Lille, Arras, and Cambrai. Entrust us with the installation to guarantee adherence to tolerances.

Real Stock and Fast Shipping for Competition

Time is performance. This quality SADEV shaft is in real stock. We guarantee secure and fast shipping in France and for export to all enthusiasts of sports vehicles.