WR400F L-N O'Ring 436.14 251.50SC 520VX3114 (SKY413) S3-Heading-Engine Covers Features a reinforced O-Ring chain

Features a reinforced O-Ring chain designed for long-distance durability and minimal maintenance requirements

helping to balance the heavy-set nature of this muscle bike

This modern scooter tyre features an innovative tread pattern designed for reliable traction in both wet and dry conditions

preventing costly damage to the internal engine parts

and gearboxes requiring a heavy-duty oil

WR400F L-N O'Ring 436.14 251.50SC 520VX3114 (SKY413) S3-Heading-Engine Covers Features a reinforced O-Ring chainThis high spec X Ring upgrade for the WR400F (L N models) offers improved efficiency and longer life for competitive off road riders. By utilising the 520VX3 chain, this kit reduces parasitic power loss while maintaining extreme durability. The sprockets are engineered to shed mud effectively and maintain positive chain engagement. Includes a 14 tooth front and 50 tooth rear sprocket for maximum trail response. X Ring seals provide a tighter barrier