184mm Clutch Kit for Renault Clio 3 Sport

RENAULT CLIO 3 SPORT RS 184MM SINGLE AND TWIN-DISC CLUTCH KITS 

Specifically developed for the Renault Clio 3 Sport RS 197hp & 200hp, equipped with 6-speed TL4 gearboxes, this kit works seamlessly with the OE hydraulic release bearing and includes: 

184mm (7.25”) Lightweight Flywheel (3.20 kg), available in two versions: 

Clutch options:

• Single-disc clutch → Capable of handling over 400 hp and 450 Nm, depending on the configuration. Weight: 2.80 kg 

• Twin-disc clutch → Supports over 1,000 hp and 1,200 Nm of torque, depending on the configuration. Weight: 4.20 kg 

• Clutch disc: → Standar spline for TL4 gearboxes and Clio III RS Cup Racing series with Sadev sequential gearboxes, is 21T. Other splines are available on order 

• Special Stick-up Adapter → Designed for the OE hydraulic release bearing (HRB), made from high-strength steel with induction hardening treatment for much longer durability 
  
• Custom Aluminum Spacer → Included in the single-disc clutch kit, this spacer sits behind the OE HRB. Combined with the Stick-up Adapter, it ensures the same working travel as the OE HRB 
  
  

Improved Pedal Feel & Modulation →  

• The spacer ensures the correct throw-out bearing travel 

• The stick-up adapter allows proper seating of the release bearing against the diaphragm fingers, improving clutch pedal feedback 

• The OE hydraulic release bearing’s flat fulcrum point often struggles to align with the flat diaphragm of racing clutch covers, leading to poor pedal feedback. Our Stick-up Adapter with a round fulcrum point significantly enhances pedal feel and modulation, which is crucial for a smooth launch on the starting line  

PRICING 

Single-disc clutch kit: 
 

Twin-disc clutch kit: 
 

Note: 
 

The spacer is not required for the twin-disc version 

When using sequential gearboxes, such as those found in the Clio Cup 197 / Clio Cup 200, or any other adapted sequential gearbox, the stick-up adapter and spacer are not necessary or compatible 
 
In these cases, the working travel of the hydraulic release bearing used in these sequential gearboxes must be checked 
 
Upon request, we can provide the measurement from the crankshaft mounting point to the slave cylinder contact point 

COMPONENT FEATURES 

Flywheels 
 
✔ Weight: Just 3.2 kg

✔ Available versions:

• OE timing gear 

✔ Material: Forged CrMo steel, nitriding heat-treated
✔ Hardness: Achieves HRC 58~62, twice as hard as standard flywheels, preventing excessive wear (especially on the starter ring gear) in high-compression engines 
✔ Longevity: The higher the HRC value, the more resistant the flywheel, leading to longer service life & reliability 

Clutch Covers 
 
✔ Material: Forged 6061-T6 aluminum, treated with hard anodizing for increased strength, durability, and scratch resistance 
✔ Construction: Steel-riveted clutch cover legs for near-lifetime durability 
 
Top/Pressure & Floating Plates 
 
✔ Material: Forged chromoly steel, cryogenically treated in some applications for superior strength and longevity 
 
Clutch Discs 
 
✔ Material: Sintered, with multiple design options 
✔ Standard version: Features three large pads 
✔ Customization: Custom splines available upon request 
 
Aluminum Spacer & Stick-up Adapter 
 
✔ Spacer: 6061-T6 aluminum, red hard-anodized finish 
✔ Stick-up Adapter: Hardened steel with a 50-55 HRC rating for minimal wear and long-lasting performance

KEY FEATURES & BENEFITS 

✔ Single disc supports over 400 hp and 450 Nm and over 1,000 hp and 1,200 Nm of torque for the Twin disc version (depending on clutch disc & diaphragm specs) 
✔ Huge weight reduction compared to the OEM flywheel & clutch kit, resulting in: 

✔ Enhanced gear shifting at high RPMs 
✔ Extended lifespan of friction components with low replacement cost 
✔ Full Plug & Play system → No modifications required