Product details
Description
A Stronglight SRAM Red Force Rival 1x11 speed chainring with 40 teeth.
Compatible with single chainring 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)
1x11 speed compatible : SRAM Red - Force - Rival 22
Material: Alu 7075-T6 CT2 (Teflon Ceramic Treatment)
Colour: Black
5 Arms.
PCD 110mm
Teeth : 40.