Post by cusqueno on Sept 6, 2016 6:39:13 GMT
Here's a weird chainwheel. Certainly looks like a Lambert/Viscount 'porthole' one, with added holes. But I don't recall seeing a 49T Lambert/Viscount chainwheel before - the large ones all seem to be 52T. But perhaps other people have seen these before? I did count the teeth, to check, but I agree with the seller on the tooth count.