SSS brings you a weld in gusset for the honda spree. This guy fits in the frame, right above the engine. This is nice for dio swapped bikes that see more stress, or stretched bikes. This piece helps stiffen the frame. Weld in only. If you burn up your frame because your grandpa's industrial welder liquified your spree, that's your issue. Please make sure you know what your doing before welding your frame.