Special Lists

Special Lists

Sale / Clearance Items

Here's a list of items that for one reason or another we have on sale. In some cases it's because the product is going to be discontinued from our catalog, in other cases it's because there are minor functional or cosmetic defects on a batch of parts. And every now and then we have a promo just for the sake of it.

New Items

Here is a list of items newly added to Grin's online catalogue. If you check in with Grin now and then to see what's up, this gives you a quick review of any new items since your last visit.


There are hundreds of parts that we've carried over the years but which we no longer offer for one reason or another. We keep an active list here to use as a handy reference for those who have older gear and may need to look up certain details or specs.