First of all, let me state up front that I make no claim to being a mechanical engineer or powertrain expert. However, in trying to decide on what chain/sprocket combo (ie 520 or 525 chain and what sprockets) to use for my DR650SE when I change/upgrade the chain and sprockets (the bike still has the stock OEM chain and sprockets) I conducted some research on the internet, referring to the various DS forums and vendor sites for info and recommendations.
The following is a summary of my findings and is made available for those dogs who may find it handy. Use it – don’t use it, but note that it comes with the usual disclaimers.
The following is a summary of my findings and is made available for those dogs who may find it handy. Use it – don’t use it, but note that it comes with the usual disclaimers.