LighTech 300 Series Aluminium Bar End Weights – Aprilia RSV4 / 1100 Factory / R / RR / RF (2009–2026) KTM303
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Engineered with the track in mind, the LighTech 300 Series bar end weights deliver a measurable reduction in handlebar vibration so you can maintain clean, precise inputs lap after lap. CNC-machined from aircraft-grade aluminium, the KTM303 brings genuine racing hardware to every Aprilia RSV4 variant from the original 2009 model through to the 2026 1100 Factory.
Key Features
- CNC-machined aluminium construction — ultralight, exceptionally rigid and built to withstand the demands of track and road alike
- Effective vibration damping reduces handlebar buzz, sharpening rider feedback and reducing fatigue on long stints
- Black main body with colour-coded accent rings — available in red, black or silver to complement your RSV4's livery
- Subtle LighTech logo applied via screen print for a factory-finish appearance
- Supplied as a pair — direct bolt-on fitment, no modification required
- Colour accent rings also sold separately (part number RKTM300), giving you the freedom to swap and customise at will
Racing Pedigree, Road-Ready Precision
LighTech has long been the choice of privateer race teams and Superbike paddock crews who need parts that perform under pressure without adding unnecessary mass. The 300 Series bar ends follow that same philosophy: every gram is justified, and the reduction in high-frequency vibration through the bars translates directly into greater confidence at the limit. Whether you are threading through a technical sector at a circuit or carving a mountain road, the improvement in steering feel is immediately apparent.
Design & Customisation
The KTM303 uses a black anodised main body paired with a removable colour ring, making it straightforward to personalise your RSV4's cockpit without replacing the entire assembly. Order spare rings (RKTM300) in whichever colour suits your mood or your season's colour scheme and swap them in minutes. The screen-printed LighTech logo keeps branding understated — appropriate for a part that lets its engineering do the talking.
Fitment & Compatibility
The LighTech KTM303 bar end weights are designed as a direct, no-compromise fitment for the following models:
- Aprilia RSV4 (2009–2026)
- Aprilia RSV4 R (2009–2026)
- Aprilia RSV4 RR (2009–2026)
- Aprilia RSV4 RF (2009–2026)
- Aprilia RSV4 1100 (2009–2026)
- Aprilia RSV4 1100 Factory (2009–2026)
Specifications
- Brand: LighTech
- Part number: KTM303
- Separate colour ring part number: RKTM300
- Material: CNC-machined aluminium
- Finish: black anodised body with colour accent ring
- Available colours: red, black, silver
- Supplied: as a pair
- Fitment: Aprilia RSV4 / 1100 Factory / R / RR / RF (2009–2026)
| Brand | LighTech |
|---|---|
| Part number | KTM303 |
| Colour ring part number | RKTM300 |
| Material | CNC-machined aluminium |
| Finish | Black anodised body with removable colour accent ring |
| Available colours | Red, black, silver |
| Scope of delivery | Supplied as a pair |
| Fitment | Aprilia RSV4 / 1100 Factory / R / RR / RF (2009–2026) |
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// LighTech
LighTech 300 Series Aluminium Bar End Weights – Aprilia RSV4 / 1100 Factory / R / RR / RF (2009–2026) KTM303

Tech specs
- Brand
- LighTech
- Part number
- KTM303
- Colour ring part number
- RKTM300
- Material
- CNC-machined aluminium
- Finish
- Black anodised body with removable colour accent ring
- Available colours
- Red, black, silver
- Scope of delivery
- Supplied as a pair
- Fitment
- Aprilia RSV4 / 1100 Factory / R / RR / RF (2009–2026)
- 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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