Dyno Serial Number

Mustang Dynamometer offers clients a world of testing solutions and technical expertise.

Important Tips Regarding Your Bike’s Serial Number. As soon as you get a bike you should record the bike’s serial number. There are two things you should do immediately. First – write down your bike’s serial number onto a paper and store this in a safe place. Secondly, take a photo of your bike’s serial number and email it to yourself. Dyno is a feature-rich and modular discord bot for your Discord server. With web configuration, moderation, anti-spam, auto roles, music, custom commands, and much more! SeriSafe is a secure online database to protect all serial numbers of your property for security and insurance purposes. You can also severely reduce the ability for criminals to sell-on should any item get stolen. A free serial number search to check items before purchase to make sure they are not listed as stolen/missing or blacklisted. This dyno is great tool for motor analysis, ESC (boost) adjustment, brushless sensor adjustment, gearing calculation, etc. The dyno is coupled to a m This is a universal benchtop inertia motor dynamometer (dyno) that measures the rpm, Kv (rpm/voltage), voltage, current draw, power and torque output of a electric motor. Okay, fine, so maybe there are a few bikes without serial numbers, but this is rare and typical only on hand made bikes or really old bicycles.; In this picture 200910427-2A is a manufacturer number and not a serial number. However, to make bikes as easy as possible to find, feel free to enter all numbers.

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Some of the best performance tuners in the world use a Mustang Dynamometer for its unparalleled accuracy and ease-of-use. Automotive performance tuning is both an art and a science — a discipline that demands the quality and precision that a Mustang Dynamometer provides.

Mustang Dynamometer also offers a complete line of engine and vehicle component test stands through its sister division, Mustang Advanced Engineering.

Known as the Best – By the Best

Over the past 30 years Mustang Dynamometer has built and sold more dynamometers than all of the other manufacturers combined. The reason is simple – we help make our customers more successful. Mustang has perfected the art and science of vehicle loading and dynamometer control and has a complete lineup of performance tuning products.

From emissions testing to performance tuning, Mustang Dynamometer provides accurate, reliable, results.

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Dyno Serial Number Decoder

A quick how-to guide for reading the serial numbers on your mid-school and new school Haro BMX bikes. This is the fourth post in the series. Mongoose, GT and Redline BMX serial number guides are already up on the blog.

As I'm sure you know finding out what year your Haro BMX bike was made is important information. The date will help you find the correct decals for your bike and also help to figure out what your Haro BMX is worth if you are going to sell.

This post is intended to be used as a guide to help you read the Haro BMX serial numbers and find out what year your BMX was built and sold. The serial number guide will help date Haro BMX bikes made between approximately 1990 and 2009. This guide may not work for all Haro BMX bikes built between this time and I have listed below which Haro serial numbers it does work for. I spent quite a bit of time looking into the Haro serial numbers on a few of my bikes as well as checking against other Haro BMX owners to see if my serial number crack was right. As with the other 3 cracks, this holds up too.

For early 1980's Haro serial number information refer here to this post on BMX Museum.

The late 1980’s Haro had a pretty simple serial number system. Generally, the year was stamped as the first part of the serial number.

For example my 1989 Haro Invert has a serial number H8808XXX. The second two digits - the number (88) refers to the year – 1988 and the month of build is referenced as 08 for August.

The serial number below can be read in the same way. July 1989 built bike. This bike would be known as a 1990 model.

1990 to 1999 Haro BMX Serial Numbers

In the early 1990's the Haro BMX serial number system changed, the build month often became a letter from A to L. The basic build year stamp remained - A91H. 91 is for 1991 and H is for August. See the month chart below.

A B C D E F G H I J K L
Jan Feb Mar Apr May Jun Jul Aug Sept Oct Nov Dec

The example below is slightly different but still has the build year as a number in this case a 4. This makes the frame 1994 built, and listed as a 1995 Haro Group 1 Ci BMX. The CI is referenced at the beginning of the serial.

As with the serial above, some Haro BMX models also had the model name referenced in the serial number. The just the year stamp remained - dropping the decade. Month possibly remaining as number also. CO1271 - this was taken from a 1992 build Group 1. The model stamp always seemed to come before the year. Month of build often after the year.

For a list of model abbreviations refer here to this post on BMX Museum.

The above bike is a 1995 built, 1996 Haro Sport BMX

Dyno Compe Serial Numbers

1995 built, 1996 Haro Group1 Si BMX

2000 to 2009 Haro BMX Serial Numbers

Into the 2000's once again the system changed slightly. However the basic structure remained the same. The number of digits at the start of the serial number increased, possibly as the number of frame models increased frames, but the year and month reference remained.

Dyno Serial Number Location

The above example is a Nov 2000 built, 2001 Backtrail Pro

June 2002 built, 2003 Haro Mirra Pro

Build date vs official model date

Dyno Serial Number Cheat Sheet

The Haro serial number will give you the build date of your Haro BMX. Frames were normally manufactured the year before being sold in bike shops. So a build date on a frame of 2003 usually means the bike was sold in 2004. A bike with a 2003 build date will be listed in the 2004 Haro Catalogue and would have the 2004 decal set and parts.

Dyno Serial Number

If you want to know more about the Haro BMX you have, visit ourBMX Catalogue website. You'll find all the original catalogue info you need including original parts lists, specs, colours and photos of restored bikes.

Dyno Serial Number Decoder

There is no function for me to reply to comments left on this post. If you have a BMX and don't know what the serial number means. I might be able to help. Go to our Facebook Page https://www.facebook.com/rerides.bmx and give us a like! Then upload a photo of your bike and the serial number. We'll take a look and try to help you out.

Dyno Serial Numbers

Thanks for reading. If you liked this post, sign up to the blog via email at the bottom of the page and get every post direct to your inbox. For more information on this BMX and more, you canLIKE my Facebook page, to receive regular updates in your feed, visit there-rides websiteor see the rebuilt and restored rides and parts for sale on our eBay store. For more images of all our re-rides in progress follow us on Instagram.