Cobra ATV 428 Aluminum Rear Sprocket (4 Bolt) #7755A (SHIFTER) chassis 0 PE 22MM 31 46

0 PE 22MM 31 46 83 136

Comes complete with two different springs

Sintered bronze self-lubricating bushing

An important improvement in comparison with other previous balancing devices (static boost bottles)

Conrod 90mm

Cobra ATV 428 Aluminum Rear Sprocket (4 Bolt) #7755A (SHIFTER) chassis 0 PE 22MM 31 46Aluminum rear sprocket to convert Cobra to a 428 chain instead of the stock 420 Part number 769 428 is the same as the 7755A part. They are interchangeable, the difference is we can go lower tooth count on the 769 428. (no cutouts) The smallest available size listed for the 7755 is 36 tooth; 769 428 is 33 tooth. **** ACTUAL PRODUCT MAY DIFFER FROM THE IMAGE SHOWN ***