DME Racing Aluminum Swingarm
DME Swignarm powder coating finishes
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#1 DME Racing Aluminum Swingarm

(2 customer reviews)

$1,075.00

DME Racing Motorcycle Swingarms are built in-house to exact customer specs and options. See the expanded descriptions below for more information.

PLEASE CAREFULLY READ EACH SECTION BELOW

*Current Turn Around Time is 10 Weeks*

Bike Information * 

See our model notes in the description before ordering.

Please let us know what type of exhaust is currently installed on the motorcycle.

Swingarm Length

IMPORTANT -> DME Racing swingarms come with 4 inches of adjustment standard or you can upgrade to 5.5″. Choose only one section to fill out. <- IMPORTANT

Please type in your desired maximum wheelbase. To determine the wheelbase, measure from the center of your front axle to the center of where you want your rear axle. We build arms based on stock measurements. If you do not have a stock bike we need your front measurement. Front Measurement: Measure from the center of your front axle to the center of your swingarm pivot.

4″ Adjustment

When measuring wheelbase, measure to the longest length needed, our 4” adjustment option is forward of the wheelbase length chosen.

Example: 80” Swingarm with a standard 4” adjustment, your swingarm will be adjustable by 76-80”

(example: 60-64″)

5.5″ Adjustment

When measuring wheelbase, measure to the longest length needed, our 5.5” adjustment option is forward of the wheelbase length chosen.

Example: 80” Swingarm with 5.5” of adjustment, your swingarm will be adjustable by 74.5-80”

(example: 70-75.5″)

Powder Coating

Powder coating comes in three different options, choose one.

Swingarm Add-ons

Tire Hugger

If you order a Tire Hugger and a swingarm in the same order,  we automatically UPGRADE the chain guard to the tire hugger chain guard at no additional charge.

SKU: DME_Alum_Swingarms Category: Tags: ,
Description

DME Racing Motorcycle Swingarms are built in-house to exact customer specs and options. Please read our Custom Order Policy before placing your order.

FEATURES

  • Extruded aluminum with internal web design
  • Fixture tig welded
  • CNC machined
  • Recommended Torque on the swingarm bolt is 60 ft. lbs.
  • Made in the USA

OPTIONS INCLUDED STANDARD 

  • Rear Axle
  • Axle adjusters with stainless steel hardware
  • All bearings
  • 4” Adjustment
  • Chain Guard
  • Air tank (two 1/8 npt bungs) Good for 200 PSI
  • Rear brake hanger or bar (depending on model)

OPTIONAL ADD-ONS

  • Our Ultra-Light End Block’s save you about a pound of weight.


*READ BEFORE ORDERING*

  • Ducati Streetfighter V4 – Requires a Hayabusa Gen2 rear wheel.
  • ZX-14 and ZX-10 – There are items from your stock arm that are necessary for the installation of your new arm that we do not provide. Click here to view items.
  • ZX-14 – Can not use a bottle tray with this bike. Use NOS bottle bracket only. Any questions just call us and we can explain.
  • Ninja H2 – Swingarm will be made to fit a ZX-14 rear wheel, you will also have to switch over the rear brakes to accommodate a ZX-14 rear wheel.
  • GSX-1000 2017 and up – Can not have under bracing with these years.
  • Yamaha R1 – We currently have fitment for these years: 1999, 2005, 2007, 2010, 2015, 2020
  • Honda CBR 1000RR – Must use an aftermarket shock.

 

The Motorcycle Swingarm Extended

Your swingarm is the main component of your motorcycle. The swingarm helps manage the load distribution and center of gravity. By extending your swingarm you are making your motorcycle forward heavy, giving it a low center of gravity. By pushing the center of gravity as forward as possible, you are reducing the chance of your motorcycle wanting to wheelie on hard acceleration, allowing you to launch harder off the starting line.

Swingarm Length Guideline

Swingarm Length Guideline

One of the most asked questions we get is, what length swingarm should I choose? We have put together our general recommendations on wheelbase lengths based on different use applications. If you have more questions, send us an e-mail to contact@dmeracing.com for help.


STREET USE

  • Street Use Only – 8” over stock with 4” of adjustment
  • Street Use and Drag Racing (Street ET or Pro ET) – 8” over stock with 4” of adjustment

*Note: Any stock motorcycles with a swingarm over eight additional inches more than likely will need an aftermarket tail.


GRUDGE RACING

  • All Motor – 77-82” wheelbase
  • Nitrous –  75-82” wheelbase
  • Turbo GSXR-1000 – 77-82” wheelbase
  • Turbo Hayabusa – 75-80” wheelbase


SPORTSMAN RACING

  • 8.20 or Faster – 70-75” wheelbase
  • 8.20 and slower – 64-70” wheelbase
  • 9.00 and slower – 4-6” over stock
How to Measure

How to Measure Your Swingarm

SWINGARM LENGTH

When measuring wheelbase, measure to the longest length needed, our 4” and 5” adjustment options are forward of the wheelbase length chosen.

Example:

  • 80” Swingarm with a standard 4” adjustment – your swingarm will be adjustable by 76”-80”
  • 80” Swingarm with a standard 5.5” adjustment – your swingarm will be adjustable by 74.5”-80”

FRONT MEASUREMENTS

We build arms based on stock measurements, so if your bike is NOT currently stock, we need your front measurement as well. To take a Front Measurement, measure from the center of your front axle to the center of your swingarm pivot. Measure away from the motorcycle to keep your tape measure straight for accuracy.

How to measure your swingarm

FAQ’s

If you change your swingarm do you have to change your shock, can street riders keep their stock shock?

Answer: DME Racing swingarms are a direct replacement and you can run the stock shock.

How do I put the bar that holds my caliper in place on my new Gen1 swingarm?

Answer: This photo shows the setup with our Brake Stop.

At what length do I need to add under bracing to my swingarm?

Answer: We DO NOT recommend underbracing. DME Racing swingarms are designed with a special extrusion that gives them ample strength even at 80+ inches. Some of our customers feel safer with the extra underbracing, and we are happy to add it.

What is the Torque Spec for the rear axel nuts?

Answer: Recommended Torque on the swingarm bolt is 60 ft. lbs.

What is the Torque Spec for the front pivot axle?

Answer: We do not have a recommended torque spec on the pivot axle, however we do recommend that you tighten it until it is tight but has no side-to-side play, but will still move up and down smoothly.

What socket size is needed to remove the axle on my DME Racing swingarm?

Answer: 1 7/16"

Why do you suggest an aftermarket tail on a swingarm of more than 8" over stock?

Answer: Once you extend your swingarm, you are pushing your back tire position farther back, and for most bike models, that will cause the back of the tail to hit your tire when you are sitting on the bike or launching hard.

Reviews (2)

2 reviews for #1 DME Racing Aluminum Swingarm

  1. Dave Weiland –

    Best arms in the market. They look phenomenal and they’re strong. Not to mention great customer service and fast shipping. DME is the only way to go.

  2. Donna Kandra –

    Thanks for the quick turn around and exceptional service. Flawless quality!

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