ACROS AH-34 Headset Upper Part 1 1/8 Inches EC34/28,6

Hardly any other component is more hidden but nevertheless important than the Headset. More than 15 years of know-how in bearing technology are directly reflected in our products. The result are highend-headsets with the right spark of glamour and elegance. External Cup offers, because of its type of construction the biggest creative scope. The ACROS AH-34 Headset Upper Part features the established high-end bearing and seal technologies from ACROS in stainless quality. Precisely manufactured angular contact bearings made of stainless steel form the heart of the AH-34 and offer play-free and smooth steering characteristics for a long time. The right sealing technology is equally important as the highest quality bearings when it comes to high-end components. For the AH-34 ACROS uses the R3 seals featuring a specially shaped sealing lip with steel-plate reinforcement to achieve the best possible properties. The slide-on seal is firmly seated, defining and guaranteeing optimized function with low friction. The name ACROS AH-34 describes the traditional 1 1/8" Ahead headset with external cups . The S.H.I.S. denotation (see attachment) of the upper part offered here is EC34/28,6 . Symbolic picture: Details of the pictured headset may differ slightly in appearance. Construction type (Ahead/Thread): Ahead Cup skirt length in mm: 9.6 mm Material: headset cup: aluminium bearing: stainless steel Weight supplement: manufacturer information