Shimano Sora FC-3503 Chainring - Black Outer Chainring 50t

This outer chainring can only be used with Shimano Sora FC-3503 9 speed triple chainsets with a 50-39-30T set up.

If the correct outer chainring is unavailable you can also use the chainring from the following chainsets:

Shimano Sora FC-3403

Shimano FC-R453

These are a "B" match which indicates that the parts are usable, but differ in materials, appearance, finish & size etc.

Genuine Shimano replacement part.

Specifications

B.C.D: 130mm

Crank Arms: 5