37 Teeth 420 Rear Back Chain Sprocket Cog 125cc PIT PRO TRAIL QUAD DIRT ATV BIKE
37 Teeth 420 Rear Back Chain Sprocket Cog 125cc PIT PRO TRAIL QUAD DIRT ATV BIKE
SKU:R139__LTL
Brand New 37T Rear 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 15.5cm (155mm) |
| Diameter of Centre Hole | approx 5.2cm (52mm) |
| Distance Between Mount Hole(centre to centre) | approx 4.8cm (48mm) |
| Tooth | 37 T |