Chainring Exterior 10 Speed SHIMANO 105 5703 130mm Black

The Chainring exterior SHIMANO 105 5703 130 mm Black allows you to replace the Chainring of your 105 5703 crankset to maintain reliable, precise pedaling without having to change the whole assembly.

This Chainring original 50-tooth sprocket set is designed to be mounted on the 130 mm diameter 5-spoke crankset of the Groupesets 105 triple 10-speed transmission.

Ref: 7970339061926