Instruction: Evaluate the answerability of a question by analyzing the related document, outputting yes if the document contains information addressing the question, and no otherwise.

Input:
Question: Is it as loud as a chainsaw or trimmer/weedeater?
Document: if you want motor that works buy this item! easy installation 10 minutes! A fast cheap transportation Very fun to ridep
We have one of these bumblebee bolt on kits. It was a lot of fun! Until it broke, within a two weeks. To much maintenance and we can't find parts for these kits. We highly recommend the chain drive middle mount gas engine kit. "Love it". Has twice the power 35 m.p.h. Saved money on gas 150 m.p.g. There is no power with these rear friction kits, only 26cc.
This kit is not well made. Very cheap, poor design, cumbersome to engage and when you come to a stop you need to disengage. I strongly suggest a friction drive from Staton-inc.  Close to the same cost, larger engine, well designed, great customer service. I have a 4 cycle as well as a two cycle on my bikes. I love both of them. I bought the Bumble Bee from a reseller in Florida not Amazon.
These friction motors are a great supplement power to any regular bike. When you want to use it, just drop the motor and it takes off.As for wet weather slippage, as mentioned by someone else a &#34;Slick&#34; tire is requried to get the best drive friction - wet or dry.By Slick we are saying that the tire has no treads or nobs and looks bald.
The throttle cable exits its housing near the linkage, but drags itself over a metal part of the engine on its way to the throttle. As such, both the cable and motor housing are wearing severely after five weeks of twice a week use, and the cable is rubbing on bare metal and doesn't want to move.The retailer "utterguys" tools in Sanford Florida ( purchased through eBay )has offered no help.
One thing I wished I would have known is that they are used for dry conditions only. It rains here for eight months of the year and I didn't realize that friction drive motors would slip so badly in even damp pavement conditions, much less rain, so using it in inclement weather of any type wont work. Also, be aware that ideally this product only works as intended on single speed old school or beach cruiser bikes with coaster brakes.
Its really as 26cc bumblebee dont be fooled. Only buy from bumblebeebolton. It is the most reliable bike kit and i highly recommend them to anyone looking to have good reliable fun on there bicycle!I think it is going to make a great Father's Day gift.
Its fun. And easy to install.UPDATE: 6/03/2013Having a "slick" tire helps but only when the environment is dry. Even going through a puddle makes the motor "rev" up due to the engine loosing traction. I can get my bike up to 24 mph. But Only when roads are dry. And no head wind.Yes, Wind does play a factor.i am now riding the "fence" with this engine kit.
It's not too fast, but that suits me since I live in the city. Wet weather is an issue with this kit which is its really only flaw. I have there now style roller order so hopefully that will improve things. If you want to spend time riding and not repairing at the expense of speed and looks the bbbo is great.
It wouldI am currently experiencing a throttle cable issue that causes the throttle to lock in the full throttle position while riding. I am very grateful that when it happened I was able to get the bike stopped and force the engine to shut down. If I would have disengaged the engine it wound have wound out at full throttle and possibly blown up.
Answer: no