ALL BALLS 22-1004 STEERING HEAD STEM BEARING KIT YAMAHA YZ400 YZ 400 1977-1979

All Balls Yamaha Steering Head Stem Bearing Kit (22-1004)

Bike Fitment:

• Yamaha YZ400 1977
• Yamaha YZ400 1978
• Yamaha YZ400 1979

Specifications:

• Designed as a drop-in replacement to upgrade OEM ball-type bearings to taper bearings.
• Tapered roller bearings provide decreased maintenance along with less wear, smoother operation and longer life.
• Mix and match bearings / seals for front-end conversions.
• Kits contain top and bottom bearing assemblies and seals.