Bolt Hardware Kit. Front & Rear Brake Disc Bolt Kit for Yamahas. Bolt Hardware Brake Disc Bolt Kit Features: - HD Carbon Steel bolts, for High tensile strength.- Finish Bright Gold BZP.- OEM Style Bolt with 8mm Hexagon Head.- Hex Flanged Headed Bolt & Large Key CSK Bolts.- Perfect for replacing lost or odd OEM Bolts.- Meets or exceeds all OEM standards.- Direct oem replacement.- Best value for money- All are made to OEM specifications and match the original equipment in appearance.- FIR products are a high quality replacement part and carries our guarantee of your satisfaction.- Please check the image before ordering to avoid mistakes. Yamaha YZ 125/250 | YZF 250/450 kit includes: 6 x M6 x 16mm front disc bolts 6 x M6 x 12mm rear disc bolts Part No. 08-383.KIT Cross Reference Numbers Only:90149-06327-00 / 90151-06080-00, 90109-065G4-00 / 90105-06109-00 Majority of our listings are for a direct replacement for your original part. Our parts are made of quality and are designed to meet or exceed the original OEM Standards. Our products are often a cost effective alternative to genuine OEM Parts. Please note: the models of bike we state in our listings are for general guidance only. Please make sure this item will fit your bike before purchasing. Also, we cannot guarantee fitment to any non-UK models.