
The facts.
| Brand | Bonamici Racing |
|---|---|
| Part Number | SM51B |
| Material | Ergal 70/75 aluminium alloy, CNC-machined |
| Handlebar Tube Length | 250 mm |
| Mounting Points | 2 on the handlebar, 2 on the fork |
| Safety Feature | Integrated anti-slip system |
| Fitment | Aprilia RSV4 / Factory / R / RR / RF (2009–2016) |
| Origin | 100% Made in Italy |
DescriptionThe whole story▼
Upgrade your Aprilia RSV4's riding position without sacrificing daily rideability. The Bonamici Racing SM51B clip-on handlebar is CNC-machined in Italy from Ergal 70/75 aluminium alloy — the same high-strength material favoured by race engineers — delivering a meaningful weight reduction over the stock handlebar while retaining the rigidity you need for confident, precise steering on both road and track.
Key Features
- Lightweight yet rigid Ergal 70/75 aluminium construction keeps unsprung and handling-critical mass to a minimum without compromising strength
- Complete set includes discs and 250 mm handlebar tubes for a straightforward, no-fabrication installation
- Four-point mounting system — two points on the handlebar, two on the fork — ensures a secure, rattle-free fit under hard braking and cornering loads
- Integrated anti-slip safety system provides consistent grip between tube and clamp, eliminating unwanted rotation in demanding conditions
- Precision fitment engineered exclusively for the Aprilia RSV4 / Factory / R / RR / RF (2009–2016) — no adapters, no guesswork
- 100% Made in Italy to Bonamici Racing's exacting production standards
Everyday Usability Meets Italian Craftsmanship
Where many aftermarket clip-ons are pure track-day tools, the SM51B strikes a more balanced note. The 250 mm tube length and thoughtfully considered geometry translate into a riding position that is noticeably sportier than stock yet remains comfortable over longer road rides. The anti-slip clamping system means the bars stay exactly where you set them, session after session, without periodic re-torquing. For RSV4 owners who commute during the week and chase lap times at the weekend, this handlebar offers a genuinely useful upgrade rather than a compromise.
Precision Engineering from Ergal 70/75
Ergal — the 7000-series aluminium alloy widely used in aerospace and motorsport — offers an excellent strength-to-weight ratio that cast or lower-grade billet alternatives cannot match. Every SM51B handlebar is machined from solid Ergal 70/75 bar stock using multi-axis CNC equipment at Bonamici Racing's Italian facility. The result is a component with tight dimensional tolerances, a clean anodised finish, and long-term resistance to the stress cycles that road and track use impose.
Fitment & Compatibility
The Bonamici Racing SM51B is designed and tested specifically for the following models:
- Aprilia RSV4 (2009–2016)
- Aprilia RSV4 Factory (2009–2016)
- Aprilia RSV4 R (2009–2016)
- Aprilia RSV4 RR (2009–2016)
- Aprilia RSV4 RF (2009–2016)
Always verify your model year and fork diameter before fitting. If in doubt, contact the Inter-Pace team for confirmation.
Specifications
- Part number: SM51B
- Material: Ergal 70/75 aluminium alloy, CNC-machined
- Handlebar tube length: 250 mm
- Mounting points: 2 on the handlebar, 2 on the fork
- Safety feature: integrated anti-slip system
- Origin: 100% Made in Italy
- Fitment: Aprilia RSV4 / Factory / R / RR / RF, 2009–2016
FitmentWhich bikes this fits▼
- Aprilia RSV4 / Factory / R / RR / RF (2009–2016)
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