- reverse has redesigned the popular x11 evo chain guide and made it modular so that it can be optimally adapted to your own needs - the transformer allows individual chain guidance - the two-part design allows the bashguard to be adapted to the size of the chainring - iscg 05 - size: 28-38t - weight: 58 g - material: aluminium 6061-t6 - reverse has redesigned the popular x11 evo chain guide and made it modular so that it can be optimally adapted to your own needs - the transformer a Aluminium. Kaseta : 33|Materiał główny : Aluminium|Stan produktu : Nowy|Pozycja : Przód