| | | 2 Stroke Bicycle Engines & Kits 2 stroke motorized bicycle engine kits need careful installation and setup, find out how from our professionals here! | Fuel hose question Discussion at Motorized Bicycle Engine Kit Forum in the 2 Stroke Bicycle Engines & Kits forum. I need a new fuel hose for my Grubee 48cc.
Does anyone know what I should ask for specifically at ...  | | 
05-29-2009, 11:15 AM
| | Motorized Bicycle Newbie | | Join Date: Apr 2009 Location: knoxville, tn
Posts: 19
| | Fuel hose question I need a new fuel hose for my Grubee 48cc.
Does anyone know what I should ask for specifically at the auto parts store? There's an Advance Auto near my house and I was going to try there first. The stock hose is getting brittle. | 
05-29-2009, 12:19 PM
|  | Master Bike Builder & Forum Sponsor | | Join Date: Dec 2007 Location: Duvall, WA PNW
Posts: 2,683
| | Re: Fuel hose question Quote:
Originally Posted by 13b I need a new fuel hose for my Grubee 48cc.
Does anyone know what I should ask for specifically at the auto parts store? There's an Advance Auto near my house and I was going to try there first. The stock hose is getting brittle. | Fuel line! or Fuel Hose!
They won't have clear, but get 1/4" from tank to filter and 3/16" or 5/32" from filter to carb. It must be fuel specific hose. | 
05-29-2009, 01:42 PM
| | Motorized Bicycle Member | | Join Date: May 2009 Location: Queen City of the Plains
Posts: 30
| | Re: Fuel hose question I just swapped mine out with some good stuff. I asked for 1/4" fuel hose at the parts store. I had to trim it to fit at the carb. It would have fit by itself but there was no room to clamp it. Eventually I'll do what Pablo said and get a smaller diameter for the filter -> carb connection. | 
05-29-2009, 03:02 PM
|  | Motorized Bicycle Elite Member | | Join Date: Mar 2009 Location: upstate NY
Posts: 1,451
| | Re: Fuel hose question i go to the hardware store and buy a few lengths 1-2ft of diffrent sizes(i like clear) there only like 99cents a foot,it doesnt matter to me what the hose is used for as i replace it every once in a while.and i dont use clamps and no leaks. also i dont use a inline filter just the tank one. but since i use a smaller diameter hose thers no more air in the line at all and it flows better too. | 
05-30-2009, 01:25 PM
| | Motorized Bicycle Elite Member | | Join Date: May 2009 Location: usa
Posts: 332
| | Re: Fuel hose question 5/16" fuel hose.. get good stuff, as the plastic stuff that you get at the hardware is not safe for use as gas line, it gets hard and brittle... but there is clear hose that is safe for gas.. go to motorcycle shop to find it. auto parts stores may be able to get it but it's really stuff you find kids putting on ther ATV's and dirt bikes | 
05-30-2009, 04:26 PM
|  | Moderator | | Join Date: Sep 2008 Location: Littleton, Colorado
Posts: 1,902
| | Re: Fuel hose question Hobby shops that deal in model airplanes, especially the big 1/4 scale type will have the right size silicone, gasoline resistant hose. They sell it by the foot. Be sure to tell them it is for gasoline. They also have fuel line for model airplane fuel that won't stand up to gas. The silicone hose will not harden and is very flexible.
Tom
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05-30-2009, 06:49 PM
| | Motorized Bicycle Elite Member | | Join Date: May 2009 Location: usa
Posts: 332
| | Re: Fuel hose question Quote:
Originally Posted by 2door Hobby shops that deal in model airplanes, especially the big 1/4 scale type will have the right size silicone, gasoline resistant hose. They sell it by the foot. Be sure to tell them it is for gasoline. They also have fuel line for model airplane fuel that won't stand up to gas. The silicone hose will not harden and is very flexible.
Tom | that's the stuff I'm thinking of.. I know motorcycle shops have it too, and even places like Speedway Motors - Street Rod Parts, Race Parts, Ford Flathead Parts, Sprint and Midget Racing Parts, Pedal Car Parts sells the red cool looking hose, just in sizes too big for the little engines | 
06-10-2009, 12:24 AM
|  | Motorized Bicycle Senior Member | | Join Date: Jul 2008 Location: charleston sc
Posts: 70
| | Re: Fuel hose question Tygon F-4040-A Fuel and Lubricant Tubing. 3/16" I.D. ( it stretches and makes a nice tight fit) U V resistent, flexible and very durable. | 
06-10-2009, 12:39 AM
|  | Motorized Bicycle Elite Member | | Join Date: Jun 2009 Location: Washington St.
Posts: 391
| | Re: Fuel hose question Where do you buy Tygon f-4040... got a link?
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