About MoltenCore Dynamics
— MCD · Track Aero
No drilling.
No compromise.
Just aero.
A small workshop near Berlin. Profile-tuned winglets for sportbikes that mount in five minutes — without putting a single hole in your fairing.
— The Origin
A workshop, a track day, a problem.
MoltenCore Dynamics started in a small Berlin workshop with one frustration: most aftermarket winglets meant drilling holes in your fairing. For a track-day bike, that's irreversible damage to a part that costs €1,200 to replace.
We built our first prototype as a bonded mount — premium adhesive pads, profile-tuned for the R1 RN49 fairing curve. After two seasons of track-validation across multiple riders and weather conditions, the design was ready to ship.
Today we make winglets for the Yamaha R1 RN49, Yamaha R7 and BMW S1000RR — each shape profile-tuned per platform, hand-finished in our workshop near Berlin.
— Our approach
No-drilling, no-bracket, no-compromise.
Three principles that shape every winglet that leaves the bench.
— 01
Profile-tuned per bike
Each generation rides a different airflow over the front fairing. We dial chord, sweep, and angle of attack to the specific bike — not a one-shape-fits-all template.
— 02
Bonded, not drilled
Premium mounting pads bond to the cleaned fairing surface. No holes, no rivets, no brackets. Fairing stays original. Spare pads come in the box for re-positioning.
— 03
Track-validated
Every shape rides multiple track-day seasons before the production design is signed off. Every pair gets weighed, surface-checked, and load-cycled before leaving the workshop.
— Validation
From the bench
to the tarmac.
A winglet on paper is just a shape. A winglet that survives a season of track sessions in rain, sun, brake-heat and the occasional lay-down is a validated product.
We don't sign off a production run until the design has been ridden through real conditions. The wings you order have the same shape that's been on the track — not a CAD render that nobody verified.
— Brand family
Part of the MoltenCore family.
MCD is the aero sub-brand of MoltenCore — the team behind 16,000+ spark sliders and track-accessories shipped worldwide since 2019. Same workshop. Same hand-built principle. Different product focus.
Visit MoltenCore main brand