Forum menu
Topic starter
Hi,
I've just converted my double and bash chain rings to a 1x.
I've installed a Oneup style iscg 05 top guide (Not actually Oneup a knock off), but the guide isn't far enough over to cover the chain. It is way too far in,
Is this abnormal, what have I screwed up?
Cheers,
Alex
Posted : 15/09/2018 11:44 pm
There are spacers to nudge out the guide on the OneUp 😉
Posted : 15/09/2018 11:56 pm
Topic starter
I'd say it was a good 5mm too far in. Got washers, but washers and bolts not lomg enough. Get more / longer?
Posted : 16/09/2018 8:47 am
Spacer on driveside of bb? Or have you installed the ring in the outside position?
Posted : 16/09/2018 9:30 am
Topic starter
Definitely in the middle position. There is a drive side spacer, but that's always been there.
Posted : 16/09/2018 10:00 am
What does your chainline measure? IIRC, somewhere between 47-50mm for 1x, although Sheldon Brown will know.
Posted : 16/09/2018 10:21 pm