I want to install handguards on my 6 year olds KX65. The bike gets laid down fairly often so I'm looking for grip and lever protection. I notice there are two types of handguards. One that connects firmly to the end of the bar, effectively encapsulating the grip and lever. Another that doesn't connect at the tip; only at the base. The tip connected guard obviously provides more protection but looks heavier, and is about twice as much money. The base only connected model is referred to as an MX model but I'm not sure how much control protection is provided. Any suggestions?