Downloads - Welcome to the LO206 Karting Download Center
This page gives racers instant access to the most useful LO206 resources, tuning tools, data sheets, and setup guides in one place. Everything here is focused on real track performance for Briggs LO206 racing and on helping you get faster at NCMP, Whiteland Raceway Park, MCC, and all KRA series events.
Race Studio 3 Data Files
You can download ready to use Race Studio 3 files for every layout at NCMP, MCC, and Whiteland. These files help you compare engine performance, analyze braking zones, look at corner speed, and dial in consistent laps.
Tire Circumference Charts
Detailed tire size charts allow you to predict rollout, match sets, and keep your rear stagger consistent from session to session. This helps improve balance and improves the feel of the kart under load.
Gear Ratio Charts
We include complete gearing sheets for NCMP, MCC, and Whiteland. These charts provide target RPM, expected top speed, and suggested gear changes for different conditions such as draft packs or cold morning sessions.
Software Tools and Calculators
This page also features essential kart tuning software and formulas. That includes gear calculators, tire wear calculators, sprocket spacing charts, and power curve estimators for LO206 engines.
Track by Track Resources
Every track has its own section with recommended starting gear, tire pressures, and data examples from real race weekends. These resources help you build a repeatable setup for your kart so you can spend less time guessing and more time driving.
Precision-built engines
Every MC Engines LO206 is hand built, blueprinted, and dyno tested for race winning consistency.
Swift Karts chassis welding and frame fabrication by MC Engines
Designed, welded, and aligned in-house for unmatched balance and strength.
Swift Karts chassis alignment and frame straightening service by MC Engines in Whiteland Indiana
Every Swift Kart chassis is measured, aligned, and straightened using precision tools and decades of racing experience. From axle truing to frame correction, we ensure your kart handles exactly as it should on every corner.