Impossible de charger la disponibilité du service de retrait
Part No. SF427-13.FIR (oro2u.com)
FRONT SPROCKET, MUD GROOVED & LIGHT [Factory Image Brand]
FIR front sprockets are the perfect fit together with the drive chains. The front sprockets are grooved and ultra- light and are the top level quality sprockets. Manufactured
from low corrosion SCM440 Ni-Chrome Molybdenum steel, featuring a low carbon core to prevent breaking while the case hardened surface offers maximum wear resistance. Precision CNC machining ensure a perfect fit and the lightweight design including lightening holes offer ultimate performance. The sprockets also come with self-cleaning dirt grooves to extend chain and sprocket life to the max.
