Каретка внешняя Wolf Tooth T47-68/73-30, серебристая

Wolf Tooth T47 External bottom brackets are engineered to be smooth, durable, lightweight, fast, and user-serviceable. The Wolf Tooth ground-up design features custom bearings, seals, bushings, and cups, which eliminate creaking and balance best-in-class weather sealing with optimized bearing radial compression, alignment, and preload for low drag. They're available for 24mm Shimano, 29mm DUB, and 30mm spindle diameters for maximum compatibility, and four colors to match your other Wolf Tooth Color Shop components.The bearings in Wolf Tooth bottom brackets feature a custom design. The balls and race are made from a hardened chrome bearing steel. This has a higher surface hardness than stainless, which improves the durability of bearing races and reduces spinning resistance and noise. An ACOSUR ZNA coating has also been applied to the race to provide corrosion resistance that is equal to or better than stainless steel after a 500-hour saltwater test. Bearing material paired with an extensive sealing system and the elimination of metal-on-metal contact means Wolf Tooth bottom brackets have superior performance in all conditions.Features of Wolf Tooth T47 bottom bracket:precisely manufactured and maintenance-friendly designseal protects the bearings from water, mud and depositsspecially developed polymer bushing prevents crackingcompatible with 30 mm spindlesadjustable-width sleeve fits 68mm - 73mm T47 bottom bracket shellseasy installation with standard tool (46-12 splines)manufactured and assembled in Minnesota, USAspare parts and detailed service/installation instructions available via Wolf Tooth Right to Repairlifetime manufacturer's warranty on bearingsThe bottom bracket is supplied with the following spacers:for the shell: 2x 2.5 mmfor the spindle: 2x 0.5 mm, 2x 1 mm, 1x 2/3/5 mm