KMC 8 9 10 11 12 21 tốc độ đơn 24 biến tốc độ vàng và màu bạc không rỉ bền chuỗi nhanh-break diệu khóa

Brand

KMC

Color classification

Coffee chocolate milk white beige light gray dark gray orange maroon light brown dark khalibu dark brown color black 8 speed 83 leisure class silver 8 speed PL training class silver 9 speed 93 leisure class silver 9 speed SL race class silver 9 speed s9 speed SL race level Gold 10-speed SL Race Class Gold 10-speed SL Race Class Silver 11-speed 93 Training Class Silver Black 11-speed EL Training Class Gold 11-speed EL Training Class Silver 11-Speed SL Race Class Gold 11-Speed SL Race Class Silver 12 Speed X12 Training class Gold 12 speed X12 training class Silver 12 speed X12 training class gold black single speed color chain color notes