Puig D12 Winglets for Aprilia Tuono 457 (2025–2026) – Matt black (am Motorrad)
360° — drag me
462 g
02 · Data & docs

The facts.

Technical data
StabilityMore stability when changing direction
ANTI ShimmieMore stability on straights
DownforceMore composure when braking
MaterialManufactured from acrylonitrile butadiene styrene (ABS)
TÜVComplies with the quality standards of the German TÜV certification
AerodynamicImproves airflow and stability
Rounded ProfileRounded finish for improved safety and aesthetics
Weight462 g
HomologationABE KBA 31948 SP W. Naked Side
DescriptionThe whole story

Engineered in Barcelona with a single overriding purpose, the Puig D12 spoilers for the Aprilia Tuono 457 (2025–2026) carry full ABE KBA 31948 SP W homologation and TÜV-certified quality standards — giving you genuine, road-legal downforce performance rather than cosmetic aerodynamic theatre. The double-wing architecture generates up to 4.4 kg of front-axle downforce, translating directly into anti-wheelie behaviour, straight-line stability and composed braking confidence.

Key Features

  • ABE KBA 31948 SP W (Naked Side) homologation and TÜV-certified quality: road-legal fitment for the Aprilia Tuono 457 with zero compromise on compliance
  • Innovative double-wing design with separate surfaces divided by a lateral spoiler channels airflow upwards, maximising downforce without degrading the overall aerodynamic coefficient
  • Up to 4.4 kg of front-axle downforce delivers an anti-wheelie effect, superior anti-shimmie straight-line tracking and measurably improved braking composure
  • ABS construction with a rounded-edge profile — the safety-focused finish eliminates sharp corners that could cause injury in a tumble or during routine handling
  • Mounted on 2 mm metal brackets with a textured black finish; no specialist mechanical knowledge required for installation
  • Designed and manufactured entirely in Barcelona, combining motorsport-derived engineering with a clean, race-inspired aesthetic

Aerodynamic Engineering

The D12 line represents Puig's most aerodynamics-focused spoiler family to date. The double-surface geometry — two distinct wing planes separated by a lateral spoiler — works by redirecting airflow upward over the fairing rather than allowing it to spill sideways. The angle of incidence on each surface has been calculated to achieve an optimal balance between raw downforce generation and aerodynamic efficiency, so the Tuono 457's naked-bike handling character is enhanced rather than masked.

The result is a measurable improvement across four real-world scenarios: sharper, more predictable direction changes; greater composure in a straight line at speed (anti-shimmie); a natural anti-wheelie bias under hard acceleration; and a more planted front end under heavy braking. These are rider-felt benefits, not marketing abstractions.

Build Quality and Safety

The spoilers are manufactured from acrylonitrile butadiene styrene (ABS) — a material chosen for its strength-to-weight ratio, surface finish quality and impact resilience. Every profile carries a rounded finish: a deliberate safety decision that reduces injury risk and satisfies the rounded-profile requirements that underpin the ABE certification. At 462 g for the pair, the weight penalty is negligible relative to the aerodynamic and stability gains.

The 2 mm textured-black metal mounting brackets are included and provide a rigid, rattle-free attachment point. Installation follows the supplied instructions and requires no special tooling or mechanical background — a competent home mechanic can complete the job in a short session.

Fitment and Compatibility

These Puig D12 winglets are specifically developed and homologated for the following model:

  • Aprilia Tuono 457 (2025–2026)

Please review the ABE KBA 31948 SP W documentation carefully before fitting to confirm suitability for your specific motorcycle and 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 462 g
Homologation ABE KBA 31948 SP W. Naked Side
FitmentWhich bikes this fits
  • Aprilia Tuono 457 (2025–2026)
07 · Support

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