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Description See Also: 82 Reviews 6 Questions

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82 Reviews
4.3 out of 5 stars
5 Star   54 4 Star   14 3 Star   4 2 Star   8 1 Star   2
All Reviews
Ak793 Verified Purchaser
4 months 19 days ago Houston
Smaller size than expected

The ID of the hose is 1/8”, it’s to small for the 07yz450f’s carb. Not worth it to return due to shipping cost.

McMuffin man Verified Purchaser
Over 5 months ago
Orange you glad you bought the 4 stoke kit

All the hoses look and feel high quality. 4 stroke hose kit is needed for ktm 250 but other than that they look great

Hfrank Verified Purchaser
Over 6 months ago Campbell
Really Great product and looks great

I bought this a few weeks ago and it has been great, excellent product at a good price, I have a 06 Yz 250 2 stroke and I recommend getting the 4 stroke hose kit just so you can have more than enough hose.... then trim if nessary.

yz450rider Verified Purchaser Top 100
Over 7 months ago Kenosha, WI, USA
Works fine

Get the 4 stroke kit for your 2 stroke bike. The 2 stroke kit is too short, but the 4 stroke kit leaves plenty to trim.

Joshua Verified Purchaser
Over 9 months ago Joppa Maryland
Fresh look

Put the yellow on my Husky and it just makes the bike look amazing. Cool little things like this make your bike personal.

Cnemitz Verified Purchaser Top 1000
Over 10 months ago Piggott, AR, USA
Better for 2 strokes than 2 stroke kit

I bought the 4 stroke after reading reviews and forums. This works way better for 2 stroke carbs. More hoses. My carb is a Keihin 38S for a YZ250. The 2 stroke kit wasn’t long enough and it didn’t have the correct number of hoses.

juanito Verified Purchaser
Over 11 months ago East Palo Alto
Up to the point

Very happy with hose kit, looks good and good quality.

Applegatemx Top 100
Over 11 months ago Fallston,md
Nice item

Perfect kit for installing new hoses on the carb

Azza367 Verified Purchaser
1 year 2 months ago Queensland, Australia
Excellent quality

Quality and tough hoses that last!

1 year 3 months ago Colorado
Works great and looks good

These look great and are fantastic to have. Great price point too. Make sure you count the number of hoses needed for your time, my 02 CR125 uses 4 so I had to buy the 4-stroke kit.

Also, not sure if it's just my bike or note but the fuel overflow line on the bottom of the float bowl does not fit.

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6 Questions
Answered:   6
Not Yet:   0
Q: Will these hoses work on a 1985 Kawasaki Vulcan 700?
Over 11 months ago
Dan Gearhead
Top 25
Over 11 months ago
A: These are a universal fit item designed to replace the OEM vent hoses, one kit is enough to replace hoses on one carburetor in most applications.
Q: Really tight fit any secrets for getting them to slide on?
2 years 7 months ago
Top 250 Contributor
2 years 7 months ago
A: I have used dish soap as a lube to help. Just a drop will do, make sure not to get in your Carb.
Q: Are these the ones that go from the petcock to carb? If not what are those called and where do i find them?
Over 4 years ago
Expert MotoSport Staff
Over 4 years ago
A: No, these would be the smaller vent hoses. The stock fuel lines will generally be preformed and what I personally prefer and recommend. You may be able to find colored fuel line at an automotive store.
Q: Replaces stock?
Over 4 years ago
Do these Hoses replace the stock black carburetor hoses? Does it change the performance in any way
Over 4 years ago
A: Yes they will replace your stock carburetor air vent tubing, they are made of better quality then the standard OEM, and performance wise they show no different in performance operations
Over 4 years ago
A: Yes I replaced my stock black ones from my 2002 crf450 ,these Free Flo hose kit are great looking replacements
Expert MotoSport Staff
Over 4 years ago
A: Yes the FREE Flo 4-Stroke Carb Vent Hose Kit replaces the stock carburetor vent hoses. They would not change performance.
Q: I would like to know the i.d. of this product and kinda important, you should have this on product description should'nt you!
Over 5 years ago
Top 10
Over 5 years ago
A: FREE Flo 4-Stroke Carb Vent Hose Kit is a universal kit. Most all carburetors use very similar size ports on them. Sometimes you may need heat them up to get them to slide on to the port.
Over 5 years ago
A: I wish I was home to measure mine but I won't be back for a week. Anyway I can tell you it does NOT fit a 2009 klx250s/sf carb which is a Keihin CVK34!

...and that I am one dissatisfied customer because Motosport "universal" vent hoses are NOT UNIVERSAL and I wasted $11 + tax.
Q: I know it says 4-stroke kit but I'm wondering if it fits a 2-stroke?
Over 5 years ago
This kit has 5 hoses like I need, and the 2-stroke kit only has 3. If I buy 2 2-stroke kits it would almost double the price.
Over 5 years ago
A: They fit great on my CRF250R ,the Free Flo vent hoses look great in Red ,They should work on your 2 stroke
Over 5 years ago
A: They will fit. The difference is the amount of hoses you get. There are more in the four stroke kit. You can use them on your two stroke. You'll just have extra
Top 100
Over 5 years ago
A: a few of the lengths might be a bit shorter then what you have on you KX but they should fit fine - it depends on how long you keep you vent lines. above or below the linkage?
Over 5 years ago
A: I.D. Is the same on all kits I've ordered. So in theory they will work... But both kits average at 2.20$ a hose so just get 2-2 stroke kits and you'll have an extra for down the road
MotoSport Staff
Over 5 years ago
A: Yes, you could use this kit on a 2-stroke carburetor also.
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