Yokomo YD-2 Series Undertray Diffuser Y2-001BDA  [Y2-001BDA]

Optimise Your YD-2's Underside Aerodynamics

The Yokomo Y2-001BDA undertray diffuser is an aerodynamic accessory developed to tidy and direct air under YD-2 series chassis. The diffuser is built in three parts covering the lower front bumper area, the front centre, and the rear underside so each section can be tuned for specific handling improvements.

Sharper Steering, Steadier Rear End

Racers and hobbyists will find improved steering accuracy and reduced rear instability. The front module enhances corner entry precision while the rear module improves straight-line composure and throttle feedback, particularly useful with higher ground clearance settings.

Tool-Free Adhesive Mounting

Mounting is made easy with the included ultra-thin double-sided tape, allowing a clean installation without permanent fixing hardware. The slim profile helps preserve the original chassis weight distribution while adding functional aerodynamic benefits.