250 pieces of original Specbolt Brand flange bolts, sprocket bolts, and special radiator shroud bolts Strong heat treated 8.8 & 10.9 grade bolts Big assortment of Specbolt's fasteners and includes all the sprocket bolts, and fork guard bolts Used for maintenance, repair, upgrades, and or restoration. Fits all Honda CRF250 CRF450 Complete and organized in a tough 18 compartment poly storage box This Specbolt Brand 250pc kit will save you many trips to the dealership for that special fastener. For all liquid cooled Honda CRF 4 Strokes. This includes CRF150 CRF250 CRF450 models.