The features include; -Ultra LCG gear arrangement- straight line for all 3 gears means extra low center of gravity and smoother running idler gear. -Machined alloy 3 gear box for precise running gears. - Machined for lightness yet stiffens up the chassis and rear tower for improved consistency on high grip tracks. - 7075 lightweight finned alloy motor plate for cooler motor temps. - Cooling is further aided by the alloy gear box (great for stock motor classes). - Very easy gear box... Exotek 22 3.0 Laydown Gearbox Conversion - LCG Continue reading...