Carbonin Carbon Rear Mudguard – Aprilia RSV4 / RSV4 1100 Factory/R/RR/RF (2009-2020) CA4020

Few finishing touches announce racing intent as clearly as an exposed carbon rear mudguard, and Carbonin's CA4020 is the definitive example for the Aprilia RSV4 lineage. Crafted from high-grade carbon fibre and shaped with the precision that has made Carbonin a benchmark name in Italian race bodywork, this mudguard delivers the look of a WSB-spec machine straight from the factory crate.

Key Features

• High-grade carbon fibre construction delivers an outstanding strength-to-weight ratio, protecting the rear wheel without adding unnecessary mass to the chassis.
• The natural weave finish is left exposed and lacquered, giving the Aprilia RSV4 that unmistakable racing aesthetic rooted in Carbonin's track-bred heritage.
• Purpose-designed geometry matches the original mounting points exactly, ensuring a straightforward, no-modification installation on all RSV4 and RSV4 1100 variants from 2009 to 2020.
• Guards the rear wheel and swingarm area against mud, stone strike and road debris, preserving both the chassis finish and running gear over the long term.
• Part number CA4020 is an OEM-style direct replacement — no adapters, no drilling, no compromise.

Carbonin Craftsmanship and Heritage

Carbonin has spent decades supplying race teams and serious road riders with carbon bodywork developed on circuit. Every panel begins life as a precise mould taken from the original motorcycle — in this case the Aprilia RSV4 — ensuring the finished part sits flush, aligns cleanly with adjacent bodywork and retains the aggressive silhouette that defines the RSV4 family. The CA4020 rear mudguard exemplifies that philosophy: the weave pattern runs consistently through the piece, the resin is applied uniformly, and the clear coat is polished to a depth that makes the part look at home on a race-ready V4 superbike and a fastidiously maintained road machine alike.

Protection Without Penalty

Carbon fibre offers a combination of rigidity and low mass that no plastic mudguard can replicate. Under road or track conditions the CA4020 deflects stones, mud and water from the rear shock linkage, swingarm pivot and subframe underside, keeping critical chassis components cleaner and less prone to accelerated wear. Because the part adds negligible weight compared to a standard OEM mudguard, the Aprilia's handling balance and unsprung mass remain unaffected — a consideration that matters at pace on road or circuit.

Fitment & Compatibility

The Carbonin CA4020 is engineered specifically for the following Aprilia models:

• Aprilia RSV4 (all variants: R, RR, RF, Factory) — 2009 to 2020
• Aprilia RSV4 1100 / RSV4 1100 Factory — 2019 to 2020

The part uses the standard OEM mounting points and requires no modification to the motorcycle. If you are uncertain whether your specific build year is covered, contact the Inter-Pace team with your VIN and we will confirm fitment before you order.

Specifications

• Brand: Carbonin
• Part number: CA4020
• Part type: Rear mudguard
• Material: Carbon fibre
• Finish: Exposed natural weave with clear lacquer
• Fitment: Aprilia RSV4 / RSV4 R / RSV4 RR / RSV4 RF / RSV4 Factory / RSV4 1100 / RSV4 1100 Factory (2009–2020)
• Installation: Direct OEM replacement, no modification required