
The facts.
| Brand | Spider Racing |
|---|---|
| Part number | 90.A237 |
| Manufacturing method | CNC-machined |
| Origin | Made in Italy |
| Fitment | Aprilia RS 660 (2020–2026) |
| Fixing hardware | Included |
| Category | Sprocket cover |
DescriptionThe whole story▼
Machined to exacting Italian standards, the Spider Racing sprocket cover for the Aprilia RS 660 brings a level of material quality and finish that the factory cover simply cannot match. CNC-milled from premium-grade materials and manufactured entirely in Italy, it shields the front sprocket from road debris, chain lube overspray and grime while giving the drivetrain area a genuinely purposeful, race-inspired appearance.
Key Features
- CNC-machined construction from high-grade materials, delivering a precise fit and the kind of long-term durability that bolt-and-forget replacements rarely achieve.
- 100% Made in Italy — designed and produced at Spider Racing's facility with the attention to detail expected from a specialist Italian manufacturer.
- Effective protection for the front sprocket against dirt, dust and road debris, reducing drivetrain wear in everyday and track use.
- Lightweight build that adds no meaningful weight penalty to the motorcycle.
- All necessary fixing hardware is included, making installation straightforward with no additional parts required.
- Styled to complement the aggressive aesthetic of the Aprilia RS 660 rather than simply replacing a functional component.
Build Quality and Materials
Spider Racing's reputation is built on precision CNC machining and an uncompromising approach to material selection. The 90.A237 sprocket cover reflects that philosophy: every surface is machined to tight tolerances, the edges are clean, and the fitment against the RS 660 frame is flush and rattle-free. Where OEM covers often rely on moulded plastic, this Spider Racing unit is constructed with the robustness appropriate for a machine used hard on both road and circuit.
Fitment and Compatibility
- Aprilia RS 660 (2020–2026)
Specifications
- Brand: Spider Racing
- Part number: 90.A237
- Manufacturing method: CNC-machined
- Origin: Made in Italy
- Fitment: Aprilia RS 660, model years 2020–2026
- Fixing hardware: included
- Category: Sprocket cover / drivetrain accessory
FitmentWhich bikes this fits▼
- Aprilia RS 660 (2020–2026)
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