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OEM+ Quality
Factory look. Better than tired OEM.
OEM+ POWERSPORTS BUILDS
Factory-inspired performance, built to send it.
TrueSpec Motorsports is focused on powersports restoration, refreshes, upgrades, and clean OEM+ parts for riders who want a machine that looks right, runs right, and feels intentionally built.
Current Build
YFZ450R OEM+ Refresh
Sport quad teardown, repair, finish correction, and rider-focused upgrades.
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Powersports Focused
Built around the machine, not just whatever rolls through the door.
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Documented Builds
Parts, process, and decisions clearly shown.
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Every Bolt
Clean details where most builds cut corners.
What We Do
Engineered. Built. Backed.
The first chapter is intentionally narrow: one build, one standard, one repeatable process. Starting with ATVs, TrueSpec is being built around quality powersports work — with the same approach applied across whatever comes next.
Inspection & project planningMechanical refreshesElectrical troubleshootingCosmetic cleanupOEM+ upgradesSmall-batch 3D printed parts
Featured Build
2010 Yamaha YFZ450R
A clean OEM+ refresh centered on fixing neglected details, replacing worn or damaged parts, improving reliability, and documenting the real cost of bringing a sport quad back to spec.
View Build Details Add your ATV photo here
Have a powersports project in mind?
Send the year, make, model, condition, photos, and what you want done.