⟲ 360° — drag meThe facts.
| Stability | More stability when changing direction |
|---|---|
| ANTI Shimmie | More stability on straights |
| Downforce | More composure when braking |
| Material | Manufactured from acrylonitrile butadiene styrene (ABS) |
| TÜV | Complies with the quality standards of the German TÜV certification |
| Aerodynamic | Improves airflow and stability |
| Rounded Profile | Rounded finish for improved safety and aesthetics |
| Weight | 602 g |
| Homologation | ABE KBA 31948SP W.NAKED SIDE |
DescriptionThe whole story▼
The Puig D12 side spoilers bring certified aerodynamic engineering to the Yamaha MT-07, delivering measurable downforce, anti-wheelie stability, and TÜV-compliant safety — all from a set of winglets designed and manufactured entirely in Barcelona. For riders who demand genuine aerodynamic performance from their naked bike, the D12 represents the clearest path from the road to the track in terms of front-axle composure.
Key Features
- German TÜV certified and ABE homologated (KBA 31948SP W.NAKED SIDE) — road-legal confidence backed by independent certification
- Innovative double-wing geometry with a lateral spoiler dividing two separate surfaces, channelling airflow upwards to generate up to 4.4 kg of downforce on the front axle
- Anti-wheelie and anti-shimmie effect — measurably improved high-speed straight-line stability and braking composure
- Rounded profile edges for enhanced rider and bystander safety, meeting strict homologation standards without sacrificing aesthetics
- Manufactured from 4 mm thick acrylonitrile butadiene styrene (ABS) — lightweight, impact-resistant, and UV stable
- Mounted via 2 mm metal brackets with a textured black finish — no mechanical expertise required for installation
Engineering and Certification
Puig developed the D12 line with a singular priority: aerodynamic performance that can be legally certified. The double-wing architecture separates airflow across two distinct surfaces, angled to balance outright downforce against the overall aerodynamic drag coefficient. The result is up to 4.4 kg of additional front-axle load at speed — a figure that translates directly into a more planted feel under hard braking, more confident direction changes, and reduced front-end lift under acceleration.
What sets the D12 apart from decorative winglets is its certification pedigree. Compliance with German TÜV quality standards and full ABE homologation (KBA 31948SP W.NAKED SIDE) means this aero kit has been independently validated — not merely styled to look the part. Riders in markets where aftermarket aerodynamic add-on parts require road approval can fit the D12 with confidence.
Build Quality and Design
Every D12 spoiler set leaves the Puig facility in Barcelona, where the ABS construction is shaped with 4 mm wall thickness for rigidity and impact resistance. The rounded-profile finish is not a stylistic afterthought — it is a direct safety requirement of the homologation process, ensuring no sharp edges are presented to other road users or the rider in the event of a fall. The 2 mm steel mounting brackets carry a textured black coating that resists corrosion and blends cleanly with the MT-07's existing bodywork.
Installation follows a no-tools-beyond-basic approach: the included instructions guide the process step by step, and Puig also makes the guide available online for reference. No modification to the frame or fairing is required.
Fitment and Compatibility
These aerodynamic winglets are a precise fit for the following model:
- Yamaha MT-07 (2025–2026)
Please review the ABE documentation carefully before fitting to confirm this part is approved for your specific motorcycle registration.
Specifications
| Specification | Detail |
|---|---|
| Stability | More stability when changing direction |
| Anti-Shimmie | More stability on straights |
| Downforce | More composure when braking |
| Material | Manufactured from acrylonitrile butadiene styrene (ABS) |
| TÜV | Complies with the quality standards of the German TÜV certification |
| Aerodynamic | Improves airflow and stability |
| Rounded Profile | Rounded finish for improved safety and aesthetics |
| Weight | 602 g |
| Homologation | ABE KBA 31948SP W.NAKED SIDE |
DownloadsCertificate · Instructions▼
Carry a printed copy of the ABE certificate when riding on German roads.
FitmentWhich bikes this fits▼
- Yamaha MT-07 (2025–2026)
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Most of our touring and sport helmets are Pinlock-ready and many include the insert. Check the ‘What’s in the box’ section on this page for this model.
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