Aprilia RSV4 and Tuono V4 Pressure Plate, OAP-00102 STM

Description

Aprilia RSV4 and Tuono V4 Pressure Plate (OAP-00102)

To complement your STM Clear Clutch Cover, adding the STM Aprilia RSV4 and Tuono V4 Pressure Plate is the essential final step to transform your engine into a mechanical masterpiece. While the clear cover provides the view, the pressure plate is the “star of the show” that users see spinning behind the Lexan window.

The Visual & Performance Upgrade

The STM Italy Pressure Plate is not just an aesthetic piece; it is a high-precision component that replaces the dull, cast OEM unit with a vibrant, CNC-machined work of art.

• Billet 7075-T6 Construction: Machined from high-strength Ergal 7075 aluminum, this plate is significantly more rigid than the factory unit, which leads to more consistent pressure across the clutch pack.
• Race-Inspired Aesthetics: Designed with deep machining grooves and finished in hard-oxide anodizing (available in Red, Black, Gold, or Silver), it is specifically engineered to be seen.
• Optimized Slipper Integration: If you are running an STM Slipper Clutch, this pressure plate is designed to work in perfect harmony with the diaphragm spring system, ensuring smooth engagement and disengagement during aggressive downshifts.
• Reduced Rotational Mass: The CNC process allows for weight removal in non-structural areas, slightly reducing the rotational inertia of your clutch assembly for crisper throttle response.

📊 Technical Specifications

🛠️ Complete the Look: The “Must-Have” Accessories

To maximize the visual impact of your clear clutch setup, most Aprilia riders bundle the pressure plate with these finishing touches:

1. STM Clutch Spring Retainers: These small anodized “buttons” secure the clutch springs. Replacing the stock steel bolts with colored STM retainers adds a pop of contrast to the center of your spinning pressure plate.
2. Titanium Hardware Kit: Upgrade the mounting bolts for the clear cover to Gr5 Titanium for a corrosion-resistant, “factory” finish that will never dull or rust.
3. Anodized Spring Caps: Available in matching or contrasting colors to help you customize the depth and detail of the clutch assembly.

❓ FAQ: Tech Support

Does this pressure plate change the clutch pull feel?

On its own, no. It maintains the factory leverage ratio. However, because it is more rigid than the cast OEM plate, many riders report a more “direct” and communicative feel at the lever during the friction zone.

Can I use this with my stock Aprilia clutch?

Yes. This pressure plate is a direct bolt-on replacement for the OEM unit. You do not need an aftermarket slipper clutch to enjoy the visual benefits of this part.

Will the color fade from engine heat?

STM uses a high-temp hard-anodizing process specifically designed for engine components. While all anodizing can eventually age, STM’s finish is among the most durable in the industry against heat-cycling.

Installation instructions/CCDV18