Instruction: Answer the given question by extracting information from the supporting document.

Input:
Question: What is the difference between the straight Kitchenaid Pasta Roller set and the "newer" KPRA pasta roller set?
Document: So, I decided to buy the pasta roller set. What a difference!The dough rolls through this so easily and because it's motorized, you have both hands free to handle it. I made ravioli from the plain flat dough and did some linguini, as well. It worked tremendously well. These components are *heavy* and seem to be of excellent quality. So far, I'm very impressed with them, just like I've been with the rest of my KitchenAid items.
I recently got a new Kitchenaid Stand mixer and decided to get the KPRA Pasta attachment kit as my first add on tool. I am so glad I did!I have always loved homemade noodles, but I don't care for the time and mess to make them, so I find I always buy dried pasta at the store.This set of attachments, along with my wonderful mixer, have taken all the work and mess out of pasta making. I find it absolute fun to make noodles now.
KitchenAid KPRA Pasta Cutter ReviewSatisfaction4u's Customer Service Is Among The Best I Have Ever Received - The KitchenAid KPRA Is A Total Winner!I cannot more fully endorse Satisfaction4u and KitchenAid's KPRA pasta cutter set. Satisfaction4u's customer service is among the best I have ever received.The description on Amazon.com for the KitchenAid KPRA pasta cutter set said it included a linguini fini cutter. The box I received said "spaghetti" cutter. I was totally disappointed because I really, really, wanted a linguini fini NOT a spaghetti cutter.
I could not wait to use my pasta roller and attachments. I have always cut my noodles by hand and, wow what a difference these made. They knead and cut quickly and cut my time by at least 1/2. I have also used the pasta roller to roll out fondant and it worked great! I would highly recommend this set.
It is totally fantastic! I have used several different hand crank pasta machines and extruder pasta machines. The KPRA set can be compared to driving a Ferrari vs. a skateboard! One of the most important aspects of using the dough roller with the stand mixer is you can CONCENTRATE on what is going on with your pasta dough as you roll it. When you are manually cranking (with manual machines), you lose track of what is wrong with your dough (is it too wet or too dry?).
I made several batches of dough including 100% whole-wheat dough and they all rolled out and cut perfectly. My linguini fini was wonderful!I was concerned about the reviews that said the KPRA set had metal shavings and other debris contaminating them. KitchenAid must be reading the reviews because mine were absolutely perfectly clean.
After many years of cranking my old-fashioned manual pasta maker, I finally treated myself to the KitchenAid KPRA Pasta Roller Attachment as a "return-to-Florida" housewarming gift. It is the best! I will use it not only for pasta-making, but for processing pierogi dough for the holidays [it sure beats rolling out the dough with a rolling pin like babcia had to!] -- how's that for crossing cultural and ethnic boundaries!
KitchenAid KPRA Pasta Roller Attachment for Stand MixersI have owned a KitchenAid stand mixer for years and found it to be the best appliance I own in the kitchen. This product was made even better with the pasta roller attachment. There is nothing better then fresh pasta and the attachment makes this an easy task to create. It is easy to use with fantastic results. Bravo to KitchenAid for yet another great product!
I love these pasta attachments for my Kitchen Aid, they are very sturdy and well made.KitchenAid KPRA Pasta Roller Attachment for Stand MixersThe roller gets the dough much thinner than I could by hand rolling. I even made my own ravioli. The cutters work perfectly too. All the attachments are quick and easy to attach and remove. They are easy to clean also. Hubby loved all the pasta I've made so far. You can't go wrong with any Kitchen Aid product.
I learned this from some videos on the net, and it makes all the difference in the world for FAST fresh pasta.In contrast, using the wetter dough recipe that comes with this set (3/4 cup flour to one egg--with a 20 minute rest period), makes for spaghetti that often sticks together out of the cutter. You can separate it by hand, and it's fine, but what a hassle.
Answer: The KPGA is 1 inch wider than the regular pasta roller set.