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Kenda K50 20 Inch Tire (406) 20 x 1.75
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Kenda K50 20 Inch Tire (406)

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Butterfly shaped knobs

Great for kids' bikes, BMX and jog strollers. Looks like a knobby mountain bike tire, but without the rolling resistance caused by excess material. 20 x 1.75 or 20 x 2.125. 406 ISO.

B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

Wheel Size: 20" (ISO 406) 

Tire Type: Clincher-WireBead 

Tire Width: 42mm (1.7in) 

Tire Width: 54mm (2.1in) 

20 x 1.75

Tire Width: 47mm (1.9in) 

20 x 2.125

Tire Width: 57mm (2.2in) 

Ordered by Most Relevant First
5 stars
4 stars
3 stars
2 stars
1 stars
Reviewed 1/3/2014
by NHmtb
Cycling Enthusiast
Hanover, NH
Value Rating
Overall Rating
2 of 2 customers found this review helpful.
Fine quality tire for a kids bike at a great price.

These tires are darn good for a 20 inch kids bike, and the price was remarkably low. They come in two widths. The narrow width came on my sons bike (I think 1.75)and were way too narrow for mountain bike trail riding. I ordered these at 2.2inch width, and they are much better. The rubber is a little hard as you see with less expensive bike tires, but good enough.

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Reviewed 11/28/2013
by Bird man biker
Cycling Enthusiast
Reseda CA
Value Rating
Overall Rating
3 of 3 customers found this review helpful.
great tire great price

I used these tires two times to restore two bikes for children who didn't have a bike to ride. one parent who did not have much to spend was very happy about the price and quality there was nothing bad to say about this product.

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Reviewed 3/3/2017
by Anonymous
Overall Rating
2 of 2 customers found this review helpful.
Great kid tire

I have used the 16 and 20 inch versions of this tire to replace the stock tires on my kid's bikes. They work great and have excellent tread.

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Reviewed 7/26/2013
by ATLBiker
Casual Cyclist
Lawrenceville, GA
Value Rating
Overall Rating
4 of 4 customers found this review helpful.
You get a quality product for a very reasonable price.

I reside in the metro Atlanta, and I was having a hard time finding parts for my son's bike. I just happen to find your web site by accident. I'm very satisfied with the tires I received. I like the design and the tread that the tire has.

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Reviewed 10/7/2012
by Anonymous
Competitive Racer
Millington, TN
Value Rating
Overall Rating
4 of 5 customers found this review helpful.
this is my favorite tire of all time it has never failed me Ryan

This tire has the perfect all purpose tread it wont wear fast at all it almost lasts forever

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A guide to bicycle tire sizes, both standard on newer bikes and common on older bikes.
Understanding older bicycle tire sizes.
A useful chart for determining the tire size you need for your bicycle.
Tire Tips   
Tips for proper bicycle tire mounting and tire safety.
A guide to understanding tire width.
A guide to understanding bicycle tire tread patterns and what you should look for.

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