Counter Shaft Seal Kit - Yamaha WR250F '15 Model_Shinko SR741 Sport Tyre This stops the plates from

This stops the plates from vibrating which can break down the plate and cause short circuits between the plates or break plate welds which results in battery failure

while its rim shape enhances airtightness

Oil Seal Kit

9 steel sprocket bolts with matching factory-style metal locking Fuji nuts

Counter Shaft Seal Kit - Yamaha WR250F '15 Model_Shinko SR741 Sport Tyre This stops the plates fromKit includes case hardened bushing, replacement outer seal along with any O rings, snap rings or lock washers required to complete the repair. Features: Hardened bushings reduce wear and seal damage. Upgraded seal material reduces bushing wear and increases life. Brushing coating reduces corrosion. Note: Verify fitment before purchasing.