-Entreprise Local
-Livraison Rapide
-Acheter en ligne ramasser en magasin
Rear Derailleur Deore LX GS
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Derailleur ,Components
-Entreprise Local
-Livraison Rapide
-Acheter en ligne ramasser en magasin
Description
An important part of a rear derailleur's job is keeping the chain taut as you change gears. Chain-wrap capacity is a number that tells whether or not a derailleur will be able to do this on the drivetrain you plan to use it on. Calculate chain-wrap capacity with this formula: Chain-wrap capacity = (large chainring - small chainring) + (large rear cog - small rear cog). Example: 44/29 chainrings and a 11-28 cassette: (44 - 29 = 15) + (28 - 11 = 17) = 32-tooth chain-wrap capacity.
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