Product Description
Flanged chain roller.
Mount under bottom run of chain behind gearbox sprocket,to give constant chain tension.
Can also be used with articulated chain tensioners.
Mount with a M8 high tensile bolt.
Outside diameter of flanges = 50mm
Root diameter of roller = 36mm
Inside width between flanges = 22mm
Overall widtch = 29.7mm
Bearing ID = 8mm
Made in Italy