We are pleased to announce that Pipeburn is now an official dealer of Nitroheads seats. We have three styles in the store now that fit easily onto your Yamaha SR400/500. They are made with quality leather and come with all the bolts you need to secure them onto your thumper. Due to the high cost of shipping these overseas, we are only selling to Australian customers. We have looked around and they’re the best price out there, especially when free postage around Australia is included in the price. Got any questions or requests? Then shoot us an email.