Instruction: Given a question and its related document, determine if the question is answerable by analyzing the information in the document. Output yes if the document addresses the question, or no otherwise.

Input:
Question: do I need the Topeak rack for these panniers or will they work with std racks (I have a Novara Radonee). Thanks
Document: I have 5 different bikes because I pedal to work year round in a northern climate and deal with everything from 100 degree heat to snow and ice. Each bike is outfitted with different tires, gears, fenders, etc. that I need for riding in whatever conditions mother nature dishes out. I purchased one Topeak MTX Trunk Bag and one rack to see if it worked as advertised. It performed beautifully and I have since gotten racks for all my bikes and simply switch the bag to whatever bike I use.
If that is the question, the answer is Topeak! :) I got this bag over the holidays. I use it with my Topeak Explorer rack and love the MTX system. Very convenient. I use the bag for commuting. I find that I can almost always fit everything I need for work (lunch, change of clothes, wallet, ID, etc.) in the main compartment and one of the panniers.
Really love this bag. Slots into the Topeak racks perfectly, and doesn't bounce around too much. Seems like I can fit an unlimited amount of stuff in it as well between the top compartment and the panniers. The only complaint I have is I've now forgotten about my reflector twice, and demolished it when taking this bag off the rack.
We were looking for bike racks and trunks for our bikes. We looked around a lot and finally decided on the Topeak line. With bike rack and truck attach with a rail and latch system that works perfectly. Easy on. Easy off. And, doesn't come off when riding.When looking at the size of the trunk, it is only the trunk and not the panniers. The sides of the trunk unzip to provide medium sized panniers. The sides of the trunk open to provide rigid sides.
If you ride your bike to work everyday this bag is awesome. I can carry everything I need and I can take the bag off with ease if I am concerned with anyone messing with it. Durable and as long as you have the Topeak bike rack track you are good to go.
A beautifully, ingeniously and solidly crafted item! Can't say enough about the quality of this trunk and panniers all in one. Perfect when you're out n about and end up buying more groceries than you expected... now you have room to haul it all!However, a problem is that this trunk is ONLY designed to fit Topeak MTX Racks with their unique track-locking system. Absolutely no effort was made in the design of this trunk to accommodate other racks.
It has a slotted bottom plastic piece that's designed to work with their rack, will still work with other racks, but might involve a zip tie or three. Aside from mounting, I do really like the bags. 15&#34; laptop? No problem for the laptop itself, the laptop bag probably won't fit in here. Laptop on one side, change of clothes in the other, lunch up top and you've got yourself a commuter bike.
The bag itself is great,  Wish that there were two features that it does not have, First a water bottle holder, that some other bags I have owned had, for carrying around when off the bike. Secondly, either a way to attach to all my other bikes that do not have the Topeak Rack, or an inexpensive conversion kit for the  racks to accept the bag. I can't justify replacing racks on my other 3 bikes, but it works great on my computer, with the correct rack
Well constructed and integrates nicely with the Topeak Explorer rack on the back of my hybrid. Slips right on the track and clicks into place. As I found only one other posting with a realistic assessment of what you can fit in it, I will reiterate based on my daily commute to work:This bag has panniers on both sides that zip out of the well constructed storage pockets.
I bike 22 miles round-trip, every day through a national park and a city to get to work in downtown DC. I've been doing this for years and I own every type of bike bag and bike tool. I couldn't be happier with this purchase. These panniers / bag are sturdy, collapse-able, attractive, spacious, and if you buy the right Topeak rack, they slip on and off in seconds.
Answer: yes