Bonamici Racing Clip-On Handlebar SM51B – Aprilia RSV4 / 1100 Factory / RF / RR (2017–2020)
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Upgrading the clip-ons on your Aprilia RSV4 or 1100 Factory is one of the most immediately noticeable improvements you can make to daily usability and confidence. The Bonamici Racing SM51B delivers a precise, ergonomic riding position straight out of the box, backed by CNC-machined Ergal 70/75 aluminium construction and a complete installation kit — so you get a proper, race-derived handlebar without the hassle of sourcing additional hardware.
Key Features
- CNC-machined from Ergal 70/75 aerospace-grade aluminium — lighter than most OEM equivalents while retaining excellent rigidity under hard riding
- Complete kit includes shims and 250 mm handlebar tubes, making fitment straightforward and eliminating the need for extra parts
- Four-point mounting system — two attachment points at the handlebar and two at the fork — for a secure, vibration-resistant installation that inspires confidence on both road and track
- Integrated anti-slip safety system improves grip and control, particularly valuable in demanding everyday riding situations
- Model-specific design engineered exclusively for the Aprilia RSV4 / 1100 Factory / RF / RR (2017–2020), ensuring an exact, rattle-free fit with no adaptation required
- 100% Made in Italy — manufactured to the same exacting standards Bonamici Racing applies to their full circuit component range
Built for Daily Use, Proven on Track
The SM51B is designed with the road rider firmly in mind as well as the weekend racer. The Ergal 70/75 alloy used throughout is the same material found in high-end Italian motorsport components — meaning you gain a genuine weight reduction over the stock handlebar without sacrificing the torsional stiffness you need when filtering through traffic or carrying late-braking speed into a corner. The 250 mm tubes included in the set are matched to the fitment requirements of the RSV4 / 1100 platform, so you are not cutting, adapting, or improvising at the workbench.
Anti-Slip System and Ergonomic Riding Position
One of the practical advantages of the SM51B over generic aftermarket options is the built-in anti-slip security system. This feature keeps the handlebar tubes locked in position under load, preventing creep that can dull steering feedback over time. Combined with the sportier riding position the SM51B promotes, the result is improved steering precision and more direct communication between rider and front wheel — something you notice on the first ride and appreciate every time you commute or head to a trackday.
Fitment and Compatibility
The Bonamici Racing SM51B clip-on handlebar set is designed and manufactured specifically for the following models:
- Aprilia RSV4 (2017–2020)
- Aprilia RSV4 1100 Factory (2017–2020)
- Aprilia RSV4 RF (2017–2020)
- Aprilia RSV4 RR (2017–2020)
Specifications
| Attribute | Detail |
|---|---|
| Brand | Bonamici Racing |
| Part Number | SM51B |
| Material | Ergal 70/75, CNC-machined |
| Handlebar Tube Length | 250 mm |
| Mounting Points | Two at the handlebar, two at the fork |
| Safety Feature | Anti-slip security system |
| Fitment | Aprilia RSV4 / 1100 Factory / RF / RR (2017–2020) |
| Origin | Made in Italy |
| Brand | Bonamici Racing |
|---|---|
| Part Number | SM51B |
| Material | Ergal 70/75, CNC-machined |
| Handlebar Tube Length | 250 mm |
| Mounting Points | Two at the handlebar, two at the fork |
| Safety Feature | Anti-slip security system |
| Fitment | Aprilia RSV4 / 1100 Factory / RF / RR (2017–2020) |
| Origin | Made in Italy |
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1x Bonamici Racing SM51B clip-on handlebar set
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1x set of shims
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1x pair of 250 mm handlebar tubes
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// Bonamici Racing
Bonamici Racing Clip-On Handlebar SM51B – Aprilia RSV4 / 1100 Factory / RF / RR (2017–2020)

Tech specs
- Brand
- Bonamici Racing
- Part Number
- SM51B
- Material
- Ergal 70/75, CNC-machined
- Handlebar Tube Length
- 250 mm
- Mounting Points
- Two at the handlebar, two at the fork
- Safety Feature
- Anti-slip security system
- Fitment
- Aprilia RSV4 / 1100 Factory / RF / RR (2017–2020)
- Origin
- Made in Italy
- Worldwide shipping
- Genuine parts & verified quality
- 14-day returns — in stock ships within 24h
- Personal email support
// Support
Frequently asked questions
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