Sprocket SDG 428, 39 Tooth Set

This genuine FACTORY™ hard wearing sprocket is made of steel and will fit most pit bikes.

A bigger rear sprocket increases acceleration but may reduce top speed.

A smaller rear sprocket increases top speed but reduces acceleration.

Teeth - 39
Pitch - 428
Thickness - 7.5mm approx.
Bolt hole distance (diagonal) - 92mm centre to centre
Bolt hole size - 8.5mm
Hole size In centre - 76mm

Fitment - SDG hub (most modern pit bikes)
Material type - Regular heavy-duty steel

Included:
Sprocket, 4x M8 bolts, 2x retainer plates

Rear sprocket to fit most 4-stroke pit bikes with SDG hubs. Please check that this product will fit before ordering.