The Shimano 105 11-speed Chainring for FC-5800 Cranks
The 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.
Specifications:
Application: Road
Attachment: 110 mm pitch circle, 4-arm asymmetrical
Teeth: 34 t, 36 t, 39 t, 50 t, 52 t, 53 t
Gearing: 2×11-speed
Technical Information:
Combinations: 34-50 t, 36-52 t, 39-53 t
Material: aluminium (34 to 39 t), aluminium/composite (GFRP 50 t to 53 t)
Compatibility:
– 105 FC-5800
– also fits Ultegra FC-6800
