SADEV input shaft / Renault Clio 3 CUP / ST75-14

Product introduction

New SADEV input shaft for the ST75-14 sequential gearbox fitted to Renault Clio 3 Cup. This transmission part is intended for competition vehicles equipped with the specific SADEV gearbox, with product reference F1908006 and Renault Sport reference 01 01 908 006.

Role of the part

The input shaft is a central component of the gearbox. It receives engine torque transmitted by the clutch and transfers it to the gearbox gears to enable gear changes. In a racing sequential gearbox, it must withstand high mechanical loads, rapid gear changes and intensive operating conditions.

Symptoms or consequences of a worn or faulty part

• Abnormal noises in the gearbox, particularly under load or during deceleration.
• Difficult or inconsistent gear changes.
• Vibrations or jolts in the transmission.
• Premature wear of the associated gears, bearings or dog clutches.
• Risk of mechanical failure that may immobilise the vehicle during a race.

Benefits of replacement

• Restores the reliability of the SADEV ST75-14 sequential transmission.
• Ensures optimal transmission of engine torque.
• Protects the other internal gearbox components.
• Improves mechanical safety during intensive circuit or competition use.
• Enables reconditioning in accordance with Renault Sport and SADEV requirements.

Specifications

• Brand: SADEV.
• Product: sequential gearbox input shaft.
• Type: new product.
• Application: SADEV ST75-14 gearbox.
• Product reference: F1908006.
• Renault Sport reference: 01 01 908 006.
• Part intended for competition use.

Vehicle compatibility

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

Conclusion

Essential during a sequential gearbox overhaul or repair, this new SADEV input shaft guarantees a reliable, high-performance transmission for Renault Clio 3 Cup fitted with the ST75-14 gearbox.