Instruction: Output yes if the supporting document can answer the given question. Otherwise, output no.

Input:
Question: Hi, it says the width is 130mm in the description but some reviews say it is 120mm, can youconfirm what the actual size is? I need the 120mm version
Document: Not too big of a deal, and I already knew this from other reviews. SRAM help us out and give your customers what they need to turn this $75 hurricane-ready paper weight into something a bit more useful. Raise the price by a dollar to cover the extra expense of a sheet of paper and the strap kit.I built the hub up on a 26x1-3/8 rim, and put it all on a old 3-speed I rescued from the garbage.
Well, I ride a few times with this hub and I love it. Nothing bad to say about it. Like it a lot.
This comes with a 19t cog. Thats only one teeth more than what I had, so the first speed was almost the same, and as soon as I got to speed it went to second, which made it really hard to pedal. So you need a bigger cog, 23 works for me (or even 24, really hard to find if it exists).
And the brake squealed every time I stopped. I assumed that the roller brake was in serious need of some grease.With my brand new hub screaming for grease and the need to adjust the shifting speed to something more of my liking, I disassembled the hub. There was no surprise that there was a little grease on the bearing, the internal gears that very little grease and the brake shoe didn't have enough grease to do more than maybe prevent some rust during shipping.
The problem was about halfway down the half-mile block, I was running out of steam and wishing for a higher gear. My bike frame has no lugs for routing cables, so the SRAM 2-speed Automatix hub seemed like a good solution. When I read the web reviews everything sounded great, except for the many complaints about the early shifting at too low of a speed.
As mentioned in the earlier reviews, this device had no installation instructions, however, that seems to be commonplace now with product information being available online. There are plenty of wheel building videos available on youtube. It did not have a coaster brake clamp, but that was no problem as the Murray cruiser bike I put it on was originally a single speed with a coaster brake. The O.L.D is actually 120 mm.The biggest problem I have with this product is that it has spoiled me.
It's mooth, quiet, not too heavy, easy to build into a wheel and the brake is very effective and nicely progressive. Will try the non-brake version next.
I had my doubts when ordering the SRAM Automatix. The idea sounded great, a hub that changes gears automatically for you, but there was and still is a distinct lack of information on them.It turns out my fears were unnecessary. This product does exactly what it says on the box. It's a two speed automatic hub.I do have a couple of negatives to raise. I received no instructions in the box.
It also didn't come with a coaster brake clamp which you kind of expect if they're supplying you with a coaster brake. If you're looking for the measurements to put into a spoke length calculator they are:axle width: 120mmleft and right flange diameters: 69mmleft and right flange distances: 30mmThe installation manual can also be found if you trawl through all the documents on the SRAM site.How does it ride? Amazingly.
Its perfect for a heavy urban bike, at least for meUpdate after some months, I gave it the five stars it deserves because its working great and i really like it
Answer: yes