Product details
Description
A 50 tooth Stronglight External Chainring with 5 Arms for Shimano Type S chainsets.
Teflon ceramic treated aluminum for a very hard surface and greater longevity.
Reduced friction
Abrasion resistance
Corrosion resistance
Noise dampened
Increased accuracy of gear changing (notably under the effort during a race)
Compatible with double chainring chainsets.
10 and 11 speed compatible.
5 Arms
Designed for Shimano / SRAM and FSA chainsets.
Material: Alu 7075-T6 CT² (Teflon Ceramic Treatment)
PCD 110mm
Teeth: 50
Weight : 100g.