Custom YZ400 2 stroke is a MONSTER!

Test riding a custom Yamaha YZ400 two stroke 70 horsepower MONSTER! This bike was engineered and built by my friend Matt Denecke of DRT (Denecke Racing Technologies). You can find more info about this YZ400 project on his Facebook page https://www.facebook.com/profile.php?id=61555050554327 and if you're looking to add more power to your YZ250 or YZ125 check out his DRT heads here - https://www.berad-products.com/collections/drt Hope y'all enjoy the video and thanks for watching. Stuff I use make videos: 4K GoPro --- https://amzn.to/2R1KdFA MUST USE Windscreen for GoPro --- https://amzn.to/2UvqyiR Helmet Mount for GoPro --- https://amzn.to/3hYwMkQ Microphone I use --- https://amzn.to/3n79ls0 Microphone Adapter I use --- https://amzn.to/3l3FmPf Chin Mount for GoPro --- https://amzn.to/2RJLMaZ Bike in Video: 2025 Yamaha YZ400 (2 stroke) Location: Robert's Track and Trails in VA