Fitment Guarantee
Perfect fit — or your money back

Ferrea 2003-2009 Yamaha YZF450 5V 13.3MM ID 38LBS At 29.5MM Seat Press Single Valve Springs - Set of 5
Perfect fit — or your money back
Multi-Carrier Options UPS, FedEx, DHL, and more — you choose
Ordered the wrong size or spec? We’ll help swap it out.
Pay later with Shop Pay, Klarna, or Affirm
If you start a chat, we use the information you provide as described in our Privacy Policy.