The GB Centre Drive replaceable rim type sprocket is the ultimate in design and strength. The centre drive system allows the user to change the rim sprockets when they become worn and also the chain pitch without having to change the whole system.

 FITS:

PIONEER: 1160, 1200, 1420, 22270, 2270, 2400, 3071, 3200, FARMSAW, P-38, P-41, P-42, P-51, P-52, P-60, P-61, P-62

POULAN & POULAN PRO: 405, 455, 525, 655