Manufactured from hardened SCM-435 steel making them virtually indestructibleCNC machining provides a perfect fit and smooth chain rotationFully recessed and drilled to reduce rotational massGas...
Edge alloy insert disks are sold separately, installation of the sprocket without the insert disk might require additional spacers, consult with a qualified mechanic.
Edge alloy insert disks are sold separately, installation of the sprocket without the insert disk might require additional spacers, consult with a qualified mechanic.