18T Teeth 17mm 420 Chain Front Sprocket Cog PIT TRAIL QUAD DIRT BIKE ATV BUGGY thumpstar 7cm (77mm) Diameter of Centre

7cm (77mm) Diameter of Centre Hole approx 2

4 X UNIVERSAL FITTING STRIPS

By making changes

1cm (61mm) Diameter of Centre Hole approx 1

Brand New Carby Carburetor Auto Choke Fit 125cc 150cc PIT PRO Trail Dirt Bike Quad ATV Dune Buggy

18T Teeth 17mm 420 Chain Front Sprocket Cog PIT TRAIL QUAD DIRT BIKE ATV BUGGY thumpstar 7cm (77mm) Diameter of CentreSKU: R103__LTS Brand New 18T Front Sprocket Cog for 420 Chain Fit 110cc 125cc 140cc PIT PRO PIT Bike Trail Bike Dirt Bike Thumpstar FIT 420 Chain Diameter of Sprocket Cog approx 7. 8cm (78mm) Diameter of Centre Hole approx 1. 7cm (17mm) Distance Between Mount Hole(centre to centre) approx 3. 0cm (30mm) Tooth 18 T