BLACK KNIGHT QUICKSILVER LT SQUASH RACKETDescription: The new Black Knight Quicksilver LT is 5 grams lighter and has a slightly smaller head size than the previous Quicksilver NXS model. It features optimum blending of nano CarbonXS, Quartz Carbon and XMG, with Thermal Core. Full Power Channel groove boosts performance by 4. 5%. The biggest change with this model is it is the first Quicksilver model that features no bridge at all. The longer main strings should help produce a bit more power.