Proprietary, premium fittings as used by Ferrari, Lamborghini, KTM, and DucatiBanjos utilize a unique machined channel and sealing surface for leak-free installationsPTFE Dupont 64 Teflon hoseR&D and engineered in the USACustom modification availableGalfer USA controls the manufacturing process ensuring the highest level of quality controlLifetime WarrantyMade in the USA Fits Sherco 250-450SEF-R Factory 20-22 models