Clearly, the sprockets would need to fit the chain. And agree, for many, an automatic oiler would most likely be something to consider.


Given sprockets matching the chain: What could be the reason to chose a 525 kit (chain and sprockets) over a 520 kit?

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Chev.

2009 XT660Z
Gone: 2011 Moto Guzzi 1200 Sport,
1996 XRV750, 2003 R1150GS.