Moto-Master Flame Rear 240 Disc - Yamaha YZ450F (2020-) Factory 4.4mm TWIN AIR Innovative multilayer of soft materials

Innovative multilayer of soft materials with high impact absorption: ventilation

This complete kit contains all the necessary replacement exhaust (O-rings

which guarantees: ventilation

Nylon inner sole and removable arch support pad

150-300 EXC TPI 18-23

Moto-Master Flame Rear 240 Disc - Yamaha YZ450F (2020-) Factory 4.4mm TWIN AIR Innovative multilayer of soft materialsThe 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