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basket ![577 38 97-01 Husqvarna Spur Sprocket 3/8 Lo Pro x6 tooth T540XP, T540 XP II [Includes Bearing]](https://www.chainsawbars.co.uk/content/uploads/577-38-97-01-Husqvarna-Spur-Sprocket-38-x6-tooth-T540XP-T540-XP-II-Includes-Bearing-1.jpeg)
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![577 38 97-01 Husqvarna Spur Sprocket 3/8 Lo Pro x6 tooth T540XP, T540 XP II [Includes Bearing] - Image 3](https://www.chainsawbars.co.uk/content/uploads/577-38-97-01-Husqvarna-Spur-Sprocket-38-x6-tooth-T540XP-T540-XP-II-Includes-Bearing-3.jpeg)
![577 38 97-01 Husqvarna Spur Sprocket 3/8 Lo Pro x6 tooth T540XP, T540 XP II [Includes Bearing] - Image 4](https://www.chainsawbars.co.uk/content/uploads/577-38-97-01-Husqvarna-Spur-Sprocket-38-x6-tooth-T540XP-T540-XP-II-Includes-Bearing-4.jpeg)
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]
