POWER PACKAGE
Unleash your bike’s full potential — without compromise.
At D-Spec Motosport, every Power Package is built to deliver the perfect balance of power, control, and reliability. Nothing useless ever carries the D-Spec stamp of approval — every part, every setting, every tweak is there for a reason. No gimmicks. No inflated dyno numbers. Just proven performance tuned to your riding style.
Our Philosophy
For nearly two decades in the off-road industry — and since founding D-Spec Motosport in 2018 — we’ve been chasing the same goal: the best possible performance for real-world motocross and enduro racing.
Through countless hours on the dyno testing, days on the track, and direct feedback from pro riders, we’ve learned a simple truth: even top riders only spend 3–4% of the time at wide-open throttle.
That’s why our tuning focuses on the other 97% — the part that truly wins races. Every package reflects disciplined testing, precise ECU remapping and a refusal to add anything that doesn’t move the needle on the bike.
What You Get
- Optimized Power Delivery – More usable torque and acceleration where it matters most.
- Simple Installation – Most kits are easy to install, with clear instructions.
- Track-Tested Reliability – Every package is proven on the dyno and in competition.
- Precision Matching – Configurations tailored to your bike, conditions, and goals.
“Hey David, did my second session, bike feels great. Revs super high like nothing I’ve ever ridden and power feels great…Finishes the day, bike is unreal”
— Mars Millar, Triple Crown series 250 class rider
[National engine package, GasGas MC250f 2025]
— Pro rider, Canadian MX Nationals
