FRONT SPROCKET GROOVE & LIGHT JRF427, JTF427.1.13

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.
Cross reference numbers ONLY.

254-520-13, 25452013, 07.FS32080-13, JTF427.13,

SUZUKI
RM125 1980-2011
RM-Z 250 2007-2012