HPI has released another model in its Nano-TTR lineup. For blue oval fans, you now have another micro Mustang to add to your collection in the Nano-TTR Ford Mustang RTR Spec5 . Like previous models in the Nano-TTR lineup, the 1/64-scale Ford Mustang RTR Spec5 is an ultra-small-sized radio-controlled car with fully proportional steering and […]