Product details
Description
A Stronglight Shimano External 10 speed chainring with 42 teeth.
Reduced friction
Abrasion resistance
Corrosion resistance
Noise dampened
Compatible with double chainring chainsets.
10 speed compatible.
4 Arms not threaded.
Material: Alu 7075-T6
PCD 104mm
Teeth : 42
Weight : 82g.
