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  • Fall-N

    veterán

    válasz avl #234394 üzenetére

    Átfordítottam angolra, mert kiégett a szemem, másrészt nem tudok németül (gondolom nem vagyok vele egyedül).

    "A caliper is also suitable for determining the elongation. 120mm poses. Make sure that the sensor does not slip between the roller and the tab. A new chain has approx. 119.5mm (Campa 119.4mm, SRAM 119.6-119.75mm, Shimano 119.7mm and even partially up to 119.85mm at 12x) and can be used with steel sprockets up to max. 120.5mm can be used. My wear gauge specifies 120.3mm for aluminum sprockets and 120.6mm for steel sprockets. If you have small chainrings made of aluminum or expensive narrow wide chainrings, I would not drive the chain longer than 120.3mm, which corresponds to about 0.5% total length for many chains. Chain blades and sprockets are in danger from 121mm at the latest, but experience has shown that sprockets can be replaced because they no longer switch clean.”

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