D-SPEC MOTOSPORT

Driven by passion. Measured in results.

OUR SERVICES

EFI TUNING

Unlock peak performance with D-Spec tuned GET ECU — sharper throttle, more torque, and control tailored to your ride.

POWER PACKAGE

From throttle to finish line — Experience the perfect balance of power, control, and reliability with D-Spec Power Packages.

COMPLETE BIKE PREP

From frame to finish, we build custom motocross bikes for maximum performance, precision, and rider confidence.

AFTERMARKET PARTS

Premium aftermarket motocross parts, tested and trusted by pros — built for performance, reliability, and the way you actually ride.

What about us?

D-Spec Motosport was born in 2018 out of a single obsession: pushing the limits of off-road performance.

Nearly 20 years in the industry have allowed me to do it all — full engine rebuilds, complete mechanical work, machining, and EFI tuning.

The arrival of the dyno changed everything: finally being able to put theory to the test, spend countless hours running experiments, and validate every adjustment in real-world conditions.

I’ve had the privilege of working at the Supercross gate on the U.S. circuit, and today in the paddocks of the Canadian Nationals with the KTM Canada team — elite environments where every detail matters and technical precision translates directly into results on the track.

That moment when a rider comes back to the pit, confident, ready to give it everything, with a bike that’s running at 100% and perfectly in sync with their riding style… that’s the D-Spec adrenaline.

Discipline. Hard work. Persistence. Passion.

When you trust me with your bike, you get the assurance that we’ll push further than you thought possible.

David Gingras,

fondateur de D-Spec Motosport

Crédit photo : MMX Productions

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