SADEV Mechaninbus Pin D2 Quickshift Rod – Clio 2 Gr N (0701037)

Without this new SADEV Pin, the precision of your Quickshift collapses during the race

Your ST66 SADEV dog-ring gearbox in the Renault Clio 2 Gr N is designed for ultra-fast gear changes. This performance relies entirely on the rigidity and precision of the Quickshift system. If you are servicing or replacing the rod, this Mechaninbus pin diameter 2 (P/N: 0701037) is the key to retaining the reinforced half-shells. Using an old pin introduces a critical point of weakness.

The Consequences of a Failing Rod Pin

• Loss of Control Precision: A worn or non-compliant pin leads to play in the gear lever. Every millimetre lost here translates to centimetres at the rod, making gear changes slow and imprecise.
• Risk of Disassembly: During extreme stresses (shocks, vibrations), the pin is severely tested. Its failure can lead to the disassembly of the half-shells and the total loss of gear control. Your race ends there.
• Premature Half-Shell Wear: Lack of retention or excessive play causes abnormal stress and rapid degradation of the reinforced half-shells. A small saving turns into significant replacement costs.

Genuine SADEV Pin: For a Flawless Quickshift

To guarantee the optimal performance of your SADEV quickshift, only a genuine Mechaninbus pin provides the necessary diameter, resistance, and clamping level. Optimiz Access is the trusted partner for SADEV Competition parts for:

• Renault Clio 2 Gr N (ST66 Gearbox)
• Renault Clio 2 X65 Cup
• Renault Clio 3 X85 Cup
• Renault Megane N4
• Twingo R2

Questions about Assembling and Securing your Quickshift Rod

How many pins are needed for the half-shells?

Two pins are required per quickshift rod: this one (P/N: 0701037, Diam 2) and the other associated pin. It is essential to replace both and check the condition of the reinforced half-shells themselves. These complementary products are available at the bottom of this page.

What tool should be used to install this Mechaninbus pin?

Using a pin punch and an appropriate press is essential to ensure damage-free installation. For professional assembly, entrust your vehicle to our workshop specialized in sports vehicle maintenance near Arras, Saint Quentin, and Lille.

Optimiz Access Expertise: Fast Delivery and Workshop Installation

We are based in the Hauts-de-France and export quality SADEV parts worldwide. By choosing Optimiz Access, you choose genuine quality and fast delivery, all supported by an expert team in competition mechanics since 2010.