ALL BALLS SPROCKET SEAL KIT YAMAHA WR400F WR426F WR450F YFZ450R RAPTOR YZ400F YZ426F YZ450F YZ450FX

Address common leaks behind the drive sprocket with this durable sprocket seal and O-ring kit. By replacing these components during routine maintenance, you can protect your transmission and keep your garage floor clean. These parts are designed to handle the high friction and debris typical of heavy-duty off-road use.

• Features a heavy-duty spacer and high-tensile O-rings to ensure a perfect seal.
• Made from materials that resist swelling and degradation when exposed to synthetic oils.
• A critical maintenance item for preventing catastrophic oil loss during a ride.
• Directly replaces factory components with improved sealing technology for better longevity.