Plateau Extérieur 12V STRONGLIGHT CT² pour DURA-ACE FC-R9200 110mm Tooth profile:52 (38) Thanks to ACR technology

Thanks to ACR technology

The surface grooves further enhance the latter

Sizes Size   Waist circumference Torso length (shoulder to waist) S/M 160-170 cm 75-80cm 40-45cm M/L 170-180 cm 80-85cm 40-45cm L/XL 180cm and above 85-90cm 45-49cm XXL 180cm and above 90-95 cm

ce cintre dispose d'une surface de maintien  granuleuse pour un excellent maintien par la potence

Plateau Extérieur 12V STRONGLIGHT CT² pour DURA-ACE FC-R9200 110mm Tooth profile:52 (38) Thanks to ACR technologyThe STRONGLIGHT CT2 DURA ACE FC R9200 outer chainring is a high performance road chainring that is both robust and precise, thanks to its design combining high precision machined 7075 T6 aluminium and CT technology, consisting of a ceramic coating with a teflon layer impregnation. The ceramic addition increases the hardness and longevity of the chainring, while improving its abrasion resistance. The teflon reduces the chain friction coefficient by