All Balls Racing Wheel Bearing Kits (1448) - Front - 25-1448

All Balls Racing Wheel Bearing Kit (25-1448) – Front

The All Balls Racing Front Wheel Bearing Kit (25-1448) is engineered for high-performance and longevity, making it an ideal replacement for aging or worn front wheel bearings on vintage and performance motorcycles. Designed to meet ABEC 3 precision standards, this kit ensures smooth wheel rotation, stability, and optimal load handling.

Each bearing is pre-lubricated with Chevron SRI 2 grease, specially formulated with rust and oxidation inhibitors to enhance protection and performance in demanding environments. The included triple lip rubber seals provide superior resistance to water, dirt, and other contaminants, ensuring the longevity of the bearing system.

Key Features:

• High-speed bearings rated to ABEC 3 precision levels
• Triple lip rubber seals for exceptional sealing against water and debris
• Chevron SRI 2 grease for superior lubrication and corrosion resistance
• Meets or exceeds OEM specifications
• Designed for a secure and accurate fit

Installation Guidelines:

• Inner Spacer:
  Ensure the spacer bore is clean and free of burrs. Confirm that the axle slides through without resistance. The spacer must be square and the correct length, equal to or slightly longer than the bearing stops in the hub.
• Wheel Hub:
  Clean thoroughly without removing metal. Removing material from the hub may compromise the bearing fit and reduce service life.
• Outer Wheel Spacers:
  Inspect for wear on the ends and sealing surface. Replace if excessively worn to maintain seal effectiveness and alignment.
• Bearing Installation Notes:
  • Avoid using force or incorrect tools to install bearings.
  • Heating the wheel hub gently can help ease bearing insertion by allowing the hub to expand slightly.
  • Incorrect installation can significantly reduce bearing lifespan.

Compatibility:

• Yamaha RD350 (1983–1995)

This kit offers a dependable, long-lasting solution for riders maintaining or restoring classic Yamaha RD350 models. Ideal for road use and racing applications alike.