NG flottant Wave brake discRef : NGD00489A / 1090489

NG BRAKE DISC Floating Petal Brake Disc (manufacturer part number: 1845XG) — a disc designed for demanding roadsters that ride daily or go on trips. Designed by NG, a specialist in high-volume discs for original equipment, this petal disc features a floating design that separates the track from the hub to limit thermal and mechanical stresses between the two elements.

• Outer diameter: ø 320 mm
• Inner diameter: ø 72 mm
• Thickness: 4.5 mm
• Drilling diameter: ø 8.25 mm
• Shape: Petal (floating)

The petal shape helps to evacuate pad residues and water while reducing the exposed surface area that can trap debris. The floating mounting allows slight mobility between the track and the hub, useful for absorbing expansions and maintaining consistent contact with the pads. This disc is intended for road use and is particularly suitable for sporty and touring roadsters.

Key compatibilities (examples):

• DUCATI MULTISTRADA V4 (2025 - 1158 cm3)
• DUCATI 950 HYPERMOTARD SP (2025 - 939 cm3)
• DUCATI 950 HYPERMOTARD RVE (2025 - 939 cm3)

Manufacturer reference: 1845XG. Please check compatibility with your model and caliper before installation.