Not necessarily...

I've tried alloy sprockets in the past (not on the Ten though) and they haven't lasted as long as I would have hoped, but having said that, I have not tried alloy sprockets in conjunction with a Scottoiler... which is why I'm interested how you get on.

I got 25K miles out of the OE chain and sprockets having had a Scottoiler fitted since the bike was new, so Scottoilers definitely work wonders!

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