Sagomized crown fixing screws made by CNC processing in AL7075, specific kit for shimano Duraate 9200 12s and Duraace 9200-P 12s The fixing screws guarantee a solid and elegant connection, as well as an excellent power transmission.

Characteristics

• It is not compatible with different models (e.g. Duraace 9100, Ultegra, 105 …)
• Contains 4 shaped females and 4 males of standard length.
• Made in Italy
• Real weight: 21 g.