more details....
here's the Shimano web page for the hub:
http://www.shimano.com/publish/content/global_cycle/en/us/index/products/0/alfine/product.-code-SG-S500.-type-.htmlIn the picture, they show the assembled hub...the cog, the cassette joint, the nuts, the no turn washers, a complete unit....but you don't get any of that with the hub. When you order the hub, you get just the hub, nothing more.
So, in addition to the hub, you also need to order the following separately:
The Cog, understandable, pick the gear you want, 18 or 20.
The shifter, understandable, twist or trigger, your choice.
And you will also need to order the following, which Shimano may or may not clue you in on when you talk to them on the phone, and which I feel should all be included with the hub, since, you know, all of these parts are needed in order to use the damn thing:
Cog snap ring: #Y-321 20100
Driver cap: #Y-74Y 18000
Cassette Joint: CJ-8S20 *(see below)
Cassette JointFixing Ring: Y-33Z 98020
Inner Cable Fixing Bolt Unit: Y-74Y 98030
Non Turn Washer 8R: Y-34R 85010 (for vertical dropout)
Non Turn Washer 8L: Y-34R 85000 (for vertical dropout)
(2) Axle Cap Nuts: Y-314 14010
Now, Shimano may pull a fast one on you and send you the CJ-8S40 Cassette Joint instead of the CJ-8S20, and if they do, you will also need to make sure you have the following:
Outer Casing Holder Unit: Y-74Y 98160
Which consists of the following:
Rubber Cover: Y-74Y 27000
Outer Casing Holder: Y-74Y 28000
Rubber Bellows: Y-74Y 30200
First I ordered the hub, it arrived, we opened the box...Uhmmm, where are the axle nuts?
So then I had to order the small parts kit, was assured that that was everything I'd need, uhmm, wrong. I got home and realized I still had to round up the cog snap ring since it wasn't included in any of the other orders. And now I have to either return the 8S40 hanger and get an 8S20, or round up the Outer Casing Holder Unit, since that was not included with the 8S40, even though it is essential to have
those particular bits in order for the 8S40 to function.
This is the nickel and dime bullshit I'm talking about, yet another trip to the bike shop and more back n forth on the phone, talk about a hassle. Now, what happens down the road if I actually need to repair this effin' thing???