⟲ 360° — drag meThe facts.
| Brand | Bonamici Racing |
|---|---|
| Part type | Clutch lever |
| Material | 100% aluminium |
| Available offsets | 24 mm, 27 mm, 29 mm, 32 mm, 34 mm |
| Lever type | Adjustable or non-adjustable (selectable) |
| Fitment | Aprilia RS 660 (2020-2026) |
| Country of manufacture | Italy |
DescriptionThe whole story▼
Machined from high-strength aluminium and assembled in Italy to the exacting standards Bonamici Racing is known for, this clutch lever for the Aprilia RS 660 (2020-2026) is a direct upgrade in both feel and durability. Five distinct offset options let you dial in the lever position to match your riding style precisely, whether you favour a relaxed road setup or an aggressive track configuration.
Key Features
- Constructed entirely from high-grade aluminium for exceptional strength, corrosion resistance and long service life.
- Five offset options — 24 mm, 27 mm, 29 mm, 32 mm and 34 mm — each delivering a meaningfully different lever feel and actuation characteristic.
- Available in adjustable or non-adjustable variants: the adjustable version allows on-the-fly reach changes, while the non-adjustable version provides an unwavering, consistent feel.
- Precision-engineered specifically for the Aprilia RS 660 (2020-2026), ensuring an exact OEM-quality fit with no modifications required.
- 100% Made in Italy under Bonamici Racing's premium manufacturing standards.
- Ergonomic lever geometry for confident, fatigue-free clutch actuation across road and track use alike.
Choosing Your Offset
The offset figure determines how far the lever sits from the handlebar at rest, which in turn dictates the effort and travel required to actuate the clutch. Selecting the right offset is a simple way to transform the riding experience without changing any other component.
- Offset 24 mm: the lightest actuation feel, ideal for riders who prefer a relaxed, low-resistance pull for everyday road use.
- Offset 27 mm: a subtle step up in resistance that adds a touch more feedback and control while remaining comfortable over long stints.
- Offset 29 mm: the balanced midpoint — combining genuine comfort with precise clutch control, suited to mixed road and occasional track riding.
- Offset 32 mm: a sportier, more assertive lever for riders demanding greater resistance and tactile feedback during aggressive riding.
- Offset 34 mm: the firmest setting, designed for full-on track use and riders who want maximum control and a sporting, direct clutch feel.
Adjustable vs Non-Adjustable
The adjustable variant incorporates a reach-adjustment dial that lets you refine the lever distance from the grip at any time — particularly useful when switching between road and track gloves or sharing a machine. The non-adjustable version trades that flexibility for an absolutely rigid, rattle-free setup that many track-focused riders prefer for its simplicity and consistent feel.
Fitment and Compatibility
This clutch lever is engineered exclusively for the Aprilia RS 660 covering model years 2020 to 2026. No additional brackets, adapters or machining are required — it fits directly in place of the original lever.
Specifications
| Specification | Detail |
|---|---|
| Brand | Bonamici Racing |
| Part type | Clutch lever |
| Material | 100% aluminium |
| Available offsets | 24 mm, 27 mm, 29 mm, 32 mm, 34 mm |
| Lever type | Adjustable or non-adjustable (selectable) |
| Fitment | Aprilia RS 660 (2020-2026) |
| Country of manufacture | Italy |
FitmentWhich bikes this fits▼
- Aprilia RS 660 (2020–2026)
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