Moto-Master Flame Rear 240 Disc - Yamaha YZ450F (2020-) Factory 4.4mm Cheekpads while reducing overall weight for

while reducing overall weight for optimized overall handling of the motorcycle

These are replaced by a standard friction plate in this kit

Pantah 350SL

Dual Flex System upper

Compatible with 78 models (yearly)

Moto-Master Flame Rear 240 Disc - Yamaha YZ450F (2020-) Factory 4.4mm Cheekpads while reducing overall weight forThe Moto Master Factory 4. 4mm Flame Disc is the perfect solution for heavy rear brake draggers due to the extra thickness 4. 4mm rear disc. The extra thickness makes it withstands extremely high temperatures. The FLAME design aids in the cooling and cleaning of the contact surface. The Flame Fixed discs are laser cut, CNC machined, and precision double grinded for perfect fitment and flatness For best performance we recommend using Moto Master brake