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Bio Concept 130 mm CT²
Bio Concept 130 mm CT²
BIO CONCEPT, oval chain ring for a better performance of about + 4 %
Full shape for a benefit of stiffness and aerodynamic.
Compatibility-material: BCD 130 mm 7075-T6, CT² 11/10 speeds
Teeth: Inside (Outside) 39(53)/39(52)/39(51)/42(53) teeth
cathegory : Chain Rings
colour : black
brand : Shimano / FSA / STRONGLIGHT
finish : CT²
speed : 11/10
position : 2
BCD : 130
teeth : 39 --> 42
form : oval
rerefence : Bio Concept 130 petit
Road Race
60 g