Brand New 17T Front Sprocket Cog for 420 Chain Fit 110cc 125cc 140cc PIT PRO PIT Bike Trail Bike Dirt Bike Thumpstar
SPECIFICATION
| FIT | 420 Chain |
| Diameter of Sprocket / Cog | around 7.3cm (73mm) |
| Diameter of Centre Hole | around 2cm (20mm) |
| Distance Between Mount Hole(centre to centre) | around 3.4cm (34mm) |
| Tooth | 17 T |
Web Design
