Mishimoto MMDB-YZ450F-00LX Features:

Mishimoto has developed an ultra-durable patented X-Braced Dirt Bike Radiator for the Yamaha YZ450F, YZ426F, and WR426F.The built-in corner bracing ensures the highest level of durability to riders on the track or off road.Upgrade your stock Yamaha radiator with a Mishimoto Aluminum X-Braced Dirt Bike Radiator to receive 30-percent greater cooling efficiency.All Mishimoto X-Braced Radiators are made with aircraft quality brazed aluminum and are precision TIG welded for extreme durability.The Yamaha X-Braced Dirt Bike Radiator is designed as a direct OEM fit to ensure smooth installation.