K-Bike Stubing Transparent Clutch Cover Ducati Panigale V4/S (2025-2026) CAFZ021

The K-Bike Stubing transparent clutch cover CAFZ021 is a statement of intent — turning one of the Ducati Panigale V4's most celebrated mechanical features into a visual centrepiece. Where a standard closed cover conceals the engineering, the Stubing puts it proudly on display, combining a precision-machined aluminium body, a Lexan window and a colour-anodised 3D-machined front ring into a single upgrade that is as purposeful as it is striking.

Key Features

• Fits Ducati Panigale V4 and V4 S model years 2025 to 2026
• Clutch cover body machined from solid aluminium, black anodised for a clean racing aesthetic
• Impact and heat-resistant Lexan window gives a clear, unobstructed view of the clutch assembly
• 3D-machined front ring available in eight anodised colours: Black, Red, Blue, Silver, Green, Orange, Titanium, Gold
• Designed specifically for Ducati V4 models equipped with an oil-bath clutch
• Ideal for track bikes, race-prep machines, show builds and bespoke Ducati customisation projects

Machined Aluminium Body and Lexan Window

The Stubing cover is built from two precisely manufactured components. The cover body is machined from solid aluminium and finished with a black anodised coating that resists wear, heat and corrosion while lending the part a premium, understated presence. Paired with it is a 3D-machined front ring — produced with the same CNC precision — which is where your colour choice comes in.

The viewing window itself is produced in Lexan polycarbonate, a material chosen for its exceptional impact resistance and ability to handle the thermal environment found immediately adjacent to a running clutch. The result is a cover that genuinely protects whilst revealing the mechanical beauty within.

Eight Colour Options for the Front Ring

The 3D-machined front ring is the defining design element of the Stubing cover. Available in Black, Red, Blue, Silver, Green, Orange, Titanium and Gold, it can be matched to existing rearsets, levers, axle nuts, sprocket carriers or anodised fasteners across the bike. Whether you favour a restrained Titanium or Silver finish, or prefer the contrast of a bold Red, Blue or Gold ring against the black cover body, the Stubing integrates naturally into a considered build rather than looking like an afterthought.

Heritage and Design Philosophy

K-Bike has built its reputation on parts that respect the engineering language of the machines they are designed for. The Stubing cover follows that philosophy exactly — its proportions, finish and material choices are entirely in keeping with the Panigale V4's own design DNA. The name itself carries weight within the Ducati customising community, and the CAFZ021 continues that lineage with components that will sit at home on a paddock-prepped V4 or a concours-quality show build alike.

Fitment and Compatibility

The K-Bike CAFZ021 Stubing transparent clutch cover is designed to fit the following models:

• Ducati Panigale V4 (2025-2026)
• Ducati Panigale V4 S (2025-2026)

Compatibility is with Ducati V4 models fitted with an oil-bath clutch. Please note: on Ducati V4 models that are supplied from the factory with a closed engine casing on the clutch side, the corresponding engine cover including all associated gaskets and hardware must be sourced separately from Ducati before fitting this cover.

Specifications