428 13 Tooth 13T Engine Sprocket

(Action Includes Fix Screws & Metal Gaset as above picture)

Specification:

428#

The Major diameter of the spline is 17mm and The minor diameter is 14mm

The Fix Screw Hole To Hole: 30mm (Screw Hole middle TO Screw Hole Middle). 

Tooth: 13 Tooth

 Material: Resistant steel .