Sprocket #420 60 tooth – Rear Sprocket #420 60 tooth 4×80 BCD Hammerhead 80T, Mudhead 208R; Trailmaster Mid XRS, Mid XRX (not for reverse model)

Description

Sprocket Chain Size: #420
Tooth Count: 60
BCD: 80mm
Bolt Holes: 9mm
Bolt Holes Ajacent: 57mm
Shaft ID: 40mm (1.49″)
Sprocket OD: 9.625″

This is a new rear sprocket for the following go karts:

Hammerhead 80T, Mudhead 208R

Trailmaster Mid XRS (200cc), Mid XRX (200cc)

Note: This is not the correct rear sprocket for the Mid XRX with reverse (200cc).