Cuscinetto ceramica titanio OMNI Racer Worlds più leggero TiN 608 608ZZ 608RS 8x22x7mm
OMNI Racer, World's Lightest cycling components. Ti Ceramic Bearing Technology, features proprietary Titanium Nitride coated stainless steel races and cones. OMNI Racer WORLDS LIGHTEST Carbon Fiber Water Bottle Cage JUST 11 grams!