As I was drinking a NOS energy drink for the first time, I looked over at the bottle and realized that it is the perfect size for a coolant overflow to fit my KX250F. The Kawi's are engineered so that it's almost impossible to cram anything else into their already tight spaces. I bought a Motion Pro coolant recovery bottle/system and I couldn't fit it anywhere on my bike. Here is the bottle i'm talking about (on right of picture): This bottle is approximately 2 inches wide by 8 inches tall. The plastic is very thick also. Perfect. I just need some advice on what type of hardware/items to use to create a perfect seal for the coolant to be happy. I already have some hose that will work. Thanks.