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Eyeport on all ST5 helmets is taller than the previous ST4 and has a special visor to accommodate the larger opening
T-Bolt Type Clamp
A very readable digital display makes viewing your exact exhaust temperature effortless
but technology allows for free-air calibration as sensor ages if user desires
Hypercoils 8" Coil-Over Spring - 2.50" I.D. - 1000 lb. Synthetic Engine Oil Eyeport on all ST5 helmetsHypercoils are manufactured from the highest quality chrome silicone steel and high tensile chrome silicone steel available in the world. The material used in producing Hypercoils undergoes two separate magnaflux inspections. Once before manufacture and again after coiling. These inspections insure the wire is free from surface imperfections which, if gone undetected could lead to spring failure. The life of a suspension coil is directly related to