What does 32H rims mean?

32H normally means 32 hole rim.

What does 32h mean on a hub?

Rims: If choosing a new hub to rebuild a wheelset you will need to match the number and type of spoke holes on the hub's flange to the number and type of spoke holds drilled into the rim, e.g. a 32h hub is designed for a 32-spoke wheel, and needs to be matched to a 32h rim.

Which is better 32h or 36h?

A well built 32h should be fine if you are skilled. If you are big and fat and lack the finesse of an experienced rider, 36h might be a tad better.

What does H mean in wheels?

it means helicopter. like, you get 36 helicopter stickers.

Is 28 inch the same as 700C?

28”/700C/29er

The tyres can differ, but the 28”, 700C and 29er are all the exact same rim diameter. The 700 markings will be followed by the width in mm, and the 28 or 29 markings will be followed by the width in inches. This is the most common wheel size, so look out for familiar markings (such as 28x1.

HOW TO READ RIM SIZES AND UNDERSTAND RIM MEASUREMENTS

Can I put 28mm tires on my road bike?

Most road bike frames can accommodate a tire as wide as about 28mm. Cyclocross and touring bikes are generally designed to accommodate wider tires.

Are road bike wheels 28 inch?

The 26-inch wheels with off-road tires will be slower than 28-inch wheels, because 28-inch wheels are used on roadsters and road bikes. Road tires, whether for 26-inch or 28-inch wheels, have less tread than mountain bike tires or even no tread, and therefore have roll faster on paved roads.

What does JJ mean on a rim?

JJ refers to the contour of the bead seat on the wheel, essentially its shape ( "J" indicates the shape of the letter J).

What is 7j rim size?

The wheels width is usually written beside the flange shape marking – e.g: 7j, 7.5j, 8.0j. The width of the wheel is basically the area shown on the photo above and it is measured in inches. In other words, the bigger the number, the “thicker” your wheels are.

What are Z rated tires?

A “Z” rating can mean different things. While it nearly always means a high performance tire for high-performing sports cars, “Z” may actually appear in the middle of a tire's size information. When it does, it represents either a maximum speed of more than 149 mph (240 kph) or 186 mph (300 kph).

Are more spokes better?

However, difference that is very easily noticed is durability, reliability and strength of a wheel. Wheels with 36 and more spokes can carry more load, are more durable and easier to (keep) true. Even in case a spoke breaks, they don't come out of true very much and can get a rider home.

WHAT IS 700C wheel?

700C is used to refer to any tire, rim, or wheel with a 622mm BSD, but it could be on a skinny-tired road bike where the wheel has an actual diameter of only 660mm (which is actually a little LESS than 26 inches!), or a mountain bike with a wheel diameter of over 29 inches.

How many spokes should a touring bike have?

Building touring wheels

While 36 holes are generally recommended, lighter and unladen riders may get away with 32 (the weight saving is minimal but they're easier to source) and tandem riders may prefer up to 48 spokes and a four-cross pattern to cope with the extra weight and power.

Can I use 32H hub on 28h rim?

You will need different spoke length and probably a mix of crossing to make it work well. You will have uneven tension on each side of the wheel as a result it will be a tricky build.

What does XD mean on a hub?

XD is a style of freehub body that was created by SRAM for a larger range of gears, and allows for less than a 11-tooth cog on the cassette. XD is most commonly used for mountain bike applications, but can be applied for gravel, cyclocross, and road bikes as well. XD.

How do I know my hub size?

Can you fit 225 tyres on 7J rims?

The rule of thumb is the rim needs to be 90% of the tyre width with a +/- 1/2in leeway either side. So a 225 should ideally be on an 8in rim but 7.5in or 8.5in would be OK.

What is the difference between J and JJ rims?

J is the most common shape of a rim flange on passenger cars. The letter B appears at the smallest wheel sizes primarily for older car models, with diameters 12" and 13" and rim widths up to 5.0". J rim contour has 17.5 mm high rim flange but B has only a 14 mm. JJ designation is most common on 4x4 and SUV vehicles.

What J means wheels?

The letter “J” means a tyre bead profile. This is the marking used to define the wheel collar profile you should never ignore. Wheel collars and tyres must be compatible.

What is ET rim?

Rim inner surface

In practice, the ET-value is the number in millimetres that the centre line of the wheel deviates from the mounting surface (on the wheel hub). As a rule of thumb: the higher the ET, the more a wheel is positioned inwards; the lower the ET, the more a wheel protrudes outwards.

What does 28 mean in bikes?

What does a 28-inch bike mean? 28-inch bicycle is also called 29er. These 29er bicycles are famous for their big-sized wheels that are mostly available in mountain bikes at the range of 622mm. This has a similar diameter to the 700c road bike wheel size.

What is a 28 inch bike wheel?

The 28 inch wheel is often referred to as a "29er" wheel in mountain biking. 29er bicycles have the largest wheel size available for mountain bikes at 622 mm, which is identical in diameter to the common road bike wheel size, 700c.