Brake Disk W Series (Wave) MX King 150 X-Wheel WA9F 5 Hole MX 245mm

X1R HD Brake Disc Series W (Wave) MX King 150 Front WA9F 245mm

Bring stronger, more controlled front-end stopping power to your MX King 150 with the X1R HD Brake Disc Series W. Crafted from SUS 410 Japanese hardened steel at 4mm thick, the disc features an ultra-cut wave design that improves heat dissipation through its super heat sink structure, keeping performance consistent even under aggressive braking.

Its lightweight build helps reduce rotational mass for quicker steering response, while the wave-cut edges assist in shedding water and debris for more dependable braking in wet conditions. This WA9F front disc uses a 5-hole MX bolt pattern with a 245mm diameter, designed specifically for the Yamaha MX King 150.

Key Features:

• Material: SUS 410 Japanese hardened steel
• Thickness: 4mm
• Design: Ultra-cut wave pattern, super heat sink
• Weight: Lightweight construction
• Bolt pattern: 5-hole (MX)
• Diameter: 245mm
• Position: Front
• Compatibility: Yamaha MX King 150