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| Brand | GBRacing |
|---|---|
| Part Number | EC-RS660-2021-2-GBR |
| Material | 60% glass-fibre nylon high-impact composite |
| Fitment Type | Bolt-on with supplied fixing bolts |
| Compatibility | Aprilia RS 660 (2020–2026) |
| Intended Use | Clutch case impact protection — road and track |
DescriptionThe whole story▼
Engineered from a revolutionary high-impact composite material comprising 60% glass-fibre nylon, the GBRacing clutch cover protector for the Aprilia RS 660 represents a serious upgrade in engine case protection. Built to absorb and deflect impact energy in a crash, it guards one of the most vulnerable and costly components on your RS 660 without adding meaningful weight to the package.
Key Features
- Constructed from a high-impact 60% glass-fibre nylon composite — exceptional rigidity and impact resistance with a lightweight profile.
- Bolt-on fitment using the supplied mounting hardware — no adhesives, no fuss, and quick to remove or refit during servicing.
- Significantly reduces the risk of clutch case damage in a slide or tip-over, protecting you from expensive engine repair bills.
- Precision-engineered profile follows the RS 660 engine casing contours for a factory-correct appearance that complements the bike's styling.
- Supplied complete with all necessary fixing bolts for a straightforward, tool-ready installation.
Build Quality and Materials
GBRacing has built its reputation on engineering protectors that perform when it matters most, and this clutch cover is no exception. The 60% glass-fibre nylon compound used in its construction is the result of extensive development — it offers a tensile strength and impact resistance profile that outperforms standard nylon or ABS plastics by a considerable margin. The material resists flex under load, meaning it maintains its structural integrity through an impact rather than crumpling, and it does not become brittle under the temperature fluctuations an engine case is regularly exposed to.
The surface finish is clean and purposeful, designed to look at home on a machine as sharp as the Aprilia RS 660. Every protector in the GBRacing range is manufactured to tight dimensional tolerances, so the cover sits flush against the engine case with no unsightly gaps or proud edges.
Protection That Pays for Itself
A clutch case replacement on the RS 660 — parts, labour and potential oil loss damage — can run to several hundred pounds. The GBRacing protector costs a fraction of that and is a straightforward bolt-on fitment. Whether you track your RS 660 or simply want peace of mind on the road, adding a quality clutch cover protector is one of the most cost-effective decisions you can make. It is equally at home in a paddock environment where tip-overs in the pits are a genuine possibility as it is on a road bike kept in a shared garage.
Fitment and Compatibility
- Aprilia RS 660 (2020–2026)
Specifications
- Brand: GBRacing
- Part number: EC-RS660-2021-2-GBR
- Material: 60% glass-fibre nylon high-impact composite
- Fitment type: Bolt-on, using supplied fixing bolts
- Compatibility: Aprilia RS 660, model years 2020–2026
- Includes: Clutch cover protector and mounting bolts
What's includedEverything in the box▼
- 1x clutch cover protector
- Mounting bolts included
FitmentWhich bikes this fits▼
- Aprilia RS 660 (2020–2026)
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