Series of chainrings with four holes compatible with the Shimano ® ® Ultegra FC-6800 11-speed crankset. Manufactured from CNC-machined AL 7075 T6 aluminium alloy. Black finish through the TT Total Treatment anodizing process. Five teeth options available for internal chainrings and eight for external chainrings.
Specifications:
– Weight (g): 34t – 39 / 42t – 105
– Spped: 11s
– Material: Al 7075 T6 / Cnc
– Bcd: 110 / 4 Holes
Color: Silver
Recommended Use: Road Cycling
Speed: 11s
BCD: 110 mm
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