Brake Disc W Series (Wave) MX King 135 X-Wheel WA8F 4 Hole MX 220mm

X1R HD Brake Disc Series W (Wave) MX King 135 Front WA8F 220mm

Upgrade the front brakes on your MX King 135 with the X1R HD Brake Disc Series W, engineered with a bold wave-cut design for both looks and performance. Made from SUS 410 Japanese hardened steel at a solid 4mm thickness, the disc's ultra-cut geometry improves heat dissipation and delivers a super heat sink effect for more consistent braking under load.

Its lightweight construction helps reduce rotating mass for quicker, more responsive steering, while the wave pattern aids in clearing water and debris from the braking surface. This WA8F front disc features a 4-hole MX bolt pattern and a 220mm diameter, purpose-built for the Yamaha MX King 135.

Key Features:

  • Material: SUS 410 Japanese hardened steel
  • Thickness: 4mm
  • Design: Ultra-cut wave pattern, super heat sink
  • Weight: Lightweight construction
  • Bolt pattern: 4-hole (MX)
  • Diameter: 220mm
  • Position: Front
  • Compatibility: Yamaha MX King 135

Features

  • 36L Storage Capacity – Spacious enough to carry a full-face helmet, riding gear, tools, or travel essentials.
  • Premium Aluminum Alloy Construction – Lightweight, corrosion-resistant, and built for long-lasting durability.
  • Secure Locking System – Keeps your valuables safe during every ride.
  • Weather-Resistant Design – Helps protect your belongings from rain, dust, and road debris.
  • Reinforced Corner Protectors – Enhanced impact resistance for demanding touring conditions.
  • Modern Silver Finish – Sleek and premium appearance that complements adventure and touring motorcycles.
  • Easy Installation – Compatible with most motorcycle rear racks using the appropriate mounting plate.

Specifications

  • Product Name: Touring Top Box
  • Capacity: 36 Liters
  • Material: Aluminum Alloy
  • Color: Silver
  • Application: Touring, Adventure, and Daily Riding