T9-198259-2 Carving Spur Sprocket 1/4 x9 tooth [Makita XCU03, XCU04, XCU06, DUC303, DUC353, DUC254s, DUC256s, DUC305s, DUC306s, DUC307s, Dolmar AS-1925, AS-3626]

THE most neglected and least checked part of the bar, chain sprocket combo. Folks will spend £s on new bars and chains and their worn out drive sprocket will wear them 3-5 times as fast. Heat build up/chain de-rail/peened drive links/nose sprocket blow outs can often be attributed to this part. How many times have we heard ‘but the saw is still pretty new?’ – does not matter – if that drive sprocket is worn it is worn so take the time to check it and change it. Also learn the differences between a spur sprocket and rim sprocket – click here for this]