Français - English - Deutsch
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: Outside (Inside) 53(39)/53(42)/52(39)/51(39) teeth
cathegory : Chain Rings
colour : black
brand : Shimano / FSA / STRONGLIGHT
finish : CT²
speed : 11/10
position : 1
BCD : 130
teeth : 51 --> 53
form : oval
rerefence : Bio Concept 130 grand
Road Race
137 g