Shimano チェーンリング Ultegra FC-6800 36T Bcd 110mm 11速

SHIMANO Chain Ring "Ultegra FC-6800"
4-arm, 110mm circle diameter, 2-/11-speed, self-service package
36 teeth MB (for 46-36 teeth/52-36 teeth)
Originalnumber Y1P436000

Shimano Ultegra FC6800 Double Chainring

Genuine Shimano replacement part. For use with Shimano Ultegra FC-6800 11spd Double Chainset

Can also use the 39T Inner Chainring from the Shimano Dura-Ace FC-9000, this is a "B" match which indicates that the parts are usable, but differ in materials, appearance, finish & size etc.

Speicfications:
•Material: Aluminum
•Teeth: 36t
•Bolt Pattern: 4-Bolt
•Chainring BCD: 110mm
•Chain Compatibility: 11-speed/double