We present official Samsonas Motorsport gearbox ratio calculator, which is compactible both with Android and iOS devices. The app provides the opportunity to calculate required gearbox ratios for your car while entering maximum engine RPM‘s, tyre circumference, transfer and final drive ratios. You can download and use app from Google Play and Apple Store or use PC version. App features include:
Suggestions are welcome by email info@samsonas.com