Shimano 105 FC-5800 Hollowtech-II 175mm 2-Speed 34-50T Crankset closeout 5mm Chainline

5mm Chainline

GIANT-27003

Unique features and design also provide significantly improved wear resistance on Eagle cassettes and rings

Wider range and smooth gear steps for 1x11 system

Any noise generated from internal air displacement is greatly reduced

Shimano 105 FC-5800 Hollowtech-II 175mm 2-Speed 34-50T Crankset closeout 5mm ChainlineThe Shimano 105 FC 5800 11 speed chainring has 4 arms with asymmetrical holes and a bolt circle diameter of 110 mm. It can be combined in many ways and is available in silver or black. The small chainrings are made of aluminium, the large ones of an aluminium plastic composite. silver or black anodised