Hi,
I've bought a plastic shimano bashring a while back and have been unable to fit it to my chainset (xtr). It didn't come with any additional bolt and standard chainring bolts just pull through.
Any ideas what i need and where to get them?
pull through? Odd.
Yes, I assume the chainsets actually meant for this have larger bolt heads.
I bodged mine on with some washers that I had knocking about. I'm sure you could pick some up at B & Q or screwfix or somewhere.
I had one that took STD bolts
Yep i have recently had the same problem. Looks like you will need a fixing bolt unit, part number Y1-FB-98010 as per [url= http://techdocs.shimano.com/media/techdocs/content/cycle/EV/bikecomponents/FC/EV-FC-M800-2277C_v1_m56577569830608895.pdf ]here[/url] and available from [url= http://www.petracycles.co.uk/advanced_search_result.php?search_in_description=1&inc_subcat=1&keywords=y1fb98010&categories_id=&osCsid=c1cjniuu68ikuvmhnd2urln4u3&x=18&y=16 ] Petra cycles[/url].
Gordymac