What does JJ on a wheel mean?

What does JJ on a wheel mean?

Helpful Expert Reply: The “JJ” that you mentioned finding on the wheel size listed for the units mounted to your trailer refer to the contour of the bead seat on the wheel, essentially its shape ( “J” indicates the shape of the letter J). The “5” that comes before the “JJ” indicates the wheel’s width.

What size tires fit 26 inch rims?

26 inch is your rim (wheel) diameter. Usually any 26″ tire will fit your wheel up to a width point depending on fork width/height. Tire widths run from skinnier 1.5 to wide 2.3 and wider. If you are doing street riding then go skinny.

What are 26 wheels good for?

Generally speaking, 26″ bikes are great for fast twitchy type terrain that requires the rider to be able to react quickly. On the flip side, 26″ bikes tend to have a slower top speed, and their smaller wheels are less forgiving when going over bumps, roots, rocks, ect…

Is 26 inch wheel bike good for what height?

There are bikes with 26- inch wheels, which are suitable for heights between 5’0″ and 5’5″. Anyone taller than that might want to look for a bike with 700c, 27,5″ (Same as 650b) or a 29″ wheel bike.

What is the difference between J and JJ rims?

Wheel/Rim designation contains some letters for marking the shape of the rim flanges where the tire sits on the rim. J rim contour has 17.5 mm high rim flange but B has only a 14 mm. JJ designation is most common on 4×4 and SUV vehicles.

What is 7j rim size?

So how do you read the markings and what do they mean? These marking above are used interchangeably based on where are the wheels are manufactured at. Based on the marking above, this wheel has four holes, 100 PCD, 17-inch in size, , 6 inches wide with am offset of 30.

Do big rims waste more gas?

For example, larger tires decrease your fuel economy because they are heavier, while smaller tires increase fuel efficiency. Bigger tires also have a higher rolling resistance than smaller tires which means they require more resistance and effort to get them rolling.

Are 26 wheels dead?

26-inch mountain bikes are in steep decline. While they are certainly not dead, they may be dying. Larger tires are taking over so MTB’s need to be able to accommodate, resulting in many switching to a bigger wheel size. Hardtails are definitely not dead but they no longer dominate.

Is a 26 inch mountain bike for adults?

A 26-inch mountain bike is great for tweens, with some adults finding use out of them. However, 27.5-inch and 29-inch have been more popular as of late, with the 26-inch bike slowly falling out of style.