The facts.
| Brand | Bonamici Racing |
|---|---|
| Part number | A005SR |
| Material | High-tensile aluminium |
| Adjustment positions | 12 |
| Shift type | Reverse shift (GP shift) |
| Rear brake lever | Integrated return spring |
| Optional accessories | Carbon heel plates |
| Fitment | Aprilia RSV4 / RSV4 1100 / RSV4 1100 Factory / RSV4 RF / RSV4 RR (2017-2020) |
DescriptionThe whole story▼
Built for the track and engineered without compromise, the Bonamici Racing A005SR race rearsets transform the riding position on the Aprilia RSV4, RSV4 1100 Factory, RF and RR (2017-2020) into something genuinely purposeful. Precision-machined from high-tensile aluminium, these rearsets deliver the rigidity and adjustability that competitive riding demands — whether you are chasing lap times at a circuit or extracting the last tenth on a trackday.
Key Features
- High-tensile aluminium construction provides exceptional strength and resistance to wear, keeping weight low and structural integrity high under racing loads.
- 12-position adjustment range lets you dial in the exact foot position to match your riding style, body geometry and track requirements — no compromise necessary.
- Return spring integrated into the rear brake lever ensures consistent, predictable pedal travel and a positive reset with every braking input.
- Reverse shift pattern (GP shift) configuration as standard — purpose-built for track use where upshift-down, downshift-up operation is the norm.
- Compatible with carbon heel plates and a range of optional accessories, allowing further personalisation of both aesthetics and ergonomics.
- KSA01 kit available as an included variant option (part code A005SR) for a complete, ready-to-fit installation.
Precision Engineering for Serious Riders
Bonamici Racing occupies a respected position in the Italian aftermarket, supplying components to privateers and professional teams competing at the highest levels. The A005SR rearset system reflects that heritage: every bracket, pivot and linkage is manufactured to tight tolerances, ensuring that the 12 adjustment positions hold their setting securely under the sustained vibration and thermal cycling of hard track use.
The rear brake lever's integrated return spring is a detail that matters when braking deep into a corner. It eliminates the vagueness that stock levers can develop and gives you a precise, repeatable pedal feel lap after lap. The reverse shift configuration aligns with GP-standard practice, making the rearsets an immediate fit for riders who prefer — or require — that shift logic on circuit.
Customisation and Accessories
Beyond the adjustment range, the A005SR system accepts optional carbon heel plates, allowing you to refine the contact surface and reduce unsprung rotating mass further. Additional Bonamici accessories can be integrated to build a rearset setup that is genuinely tailored to the machine and the rider, not simply bolted on.
Fitment and Compatibility
These rearsets are specifically engineered for the following Aprilia models:
- Aprilia RSV4 (2017-2020)
- Aprilia RSV4 1100 (2017-2020)
- Aprilia RSV4 1100 Factory (2017-2020)
- Aprilia RSV4 RF (2017-2020)
- Aprilia RSV4 RR (2017-2020)
The reverse shift variant requires the KSA01 kit for correct fitment. Always verify your exact model year before ordering.
Specifications
- Brand: Bonamici Racing
- Part number: A005SR
- Material: High-tensile aluminium
- Adjustment positions: 12
- Shift type: Reverse shift (GP shift)
- Rear brake lever: Integrated return spring
- Optional accessories: Carbon heel plates
- Fitment: Aprilia RSV4 / RSV4 1100 / RSV4 1100 Factory / RSV4 RF / RSV4 RR (2017-2020)
FitmentWhich bikes this fits▼
- Aprilia RSV4 / RSV4 1100 Factory / RF / RR (2017–2020)
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