Bonamici Racing Rearset Kit for Aprilia RS 660 (2020-2026) – A006

Designed and manufactured to fit the Aprilia RS 660 from 2020 through 2026, the Bonamici Racing A006 rearset kit delivers the kind of precise, adjustable control that transforms everyday riding as much as track-day laps. CNC-machined from anodised aluminium with millimetre-accurate adjustment on every key contact point, this is an upgrade that rewards any rider who values ergonomic precision and long-term durability in equal measure.

Key Features

• Compatible with both standard and reverse shift patterns, making this rearset suitable for road riders and track-day enthusiasts alike without the need for additional parts.
• Millimetre-precise position adjustment for the brake lever and gear pedal allows you to dial in your riding position exactly, reducing fatigue on longer runs.
• Integrated return spring in the rear brake lever ensures consistent, predictable lever action on every application.
• Non-slip footpeg surface provides reliable grip even in wet or muddy conditions, keeping your feet planted under hard braking and cornering.
• Rubber-tipped gear lever tip adds tactile comfort and improves boot-to-pedal grip when changing up or down.
• CNC-milled aluminium construction delivers a precise fit with no flex or play, contributing to direct, confidence-inspiring feedback through the footpegs.
• Black anodised finish resists corrosion, surface wear and UV degradation while giving the RS 660 a clean, purposeful look straight from the box.

Engineered for Daily Usability

Unlike rearsets that demand a full workshop session every time you want to tweak your position, the A006 system is designed with genuine practicality in mind. The adjustment range covers the brake lever and gear pedal independently, so you can accommodate different boot thicknesses, riding styles or simply your personal preference without compromise. The anodised black finish was chosen not purely for aesthetics but for its resistance to the kind of everyday wear — road grime, brake dust and the occasional kerb clip — that dulls lesser components over a season.

Build Quality and Materials

Every component in the A006 kit is CNC-machined from aluminium and finished with a hard black anodising treatment that bonds to the metal surface rather than sitting on top of it. The result is a rearset that feels genuinely premium from the first installation and keeps that feel ride after ride. The non-slip footpeg platforms feature an aggressive surface pattern that bites through boot soles reliably, while the integrated return spring in the brake lever means there is never any ambiguity about where the lever is in its travel.

Fitment and Compatibility

This rearset kit is a direct, bolt-on fitment for the following motorcycle:

• Aprilia RS 660 — model years 2020, 2021, 2022, 2023, 2024, 2025 and 2026

No modification to the frame or subframe is required. The A006 is designed to replace the OEM rearset assembly entirely using standard tooling.

Specifications