TDP_Header
 
Coming-Soon

New Products In Development

Rear Signals Relocation

For HD Rocker: Initial Prototype Phase and test fit completed. Initial production will start soon..

Yamaha Raider

Prototyping Phase of Axle Kit for Raider has been completed. Kit is going to initial production. Will be available soon.

Roto-Plate-Animated-Black SLOWRoto-Plate

 Manufacturer of Roto-Plate, Rotating License Plate Mount

Product_Array-for-WebAccessoriesRoto-Plate Roto-PlateRoto-Plate Jr

(Pick a Product in Photo for Details)

Gra-Fix-Matrix
Mix Kits for AD.667
Axle Covers

(Pick a Product in Photo for Details)

Short-cuts

Roto-Plate

Roto-Plate Jr

Custom Works!

Videos

Photo Gallery

Roto-Plate Literature

Roto-Plate Price Sheet

Installation Instructions

HD Fourms


Customer Showcase

Here’s a  custom axle mounted design for this really cool bike. In this setup, the Roto-Plate was designed to work as the Axle Spacer for a clean fitment. See more about this special setup in our Custom Works area.

DSC_0192(2)

Read About Us

Read a Product Review on the Roto-Plate By 2 FAT and Published by Thunder Press!

CUSTOM WORKS!

Check out some of our recent Custom Design and Fabrication. We provide design, prototype and finished product fabrication for your special project. Give us a call or use our CONTACT page. Never hurts to ask!

Whether you are interested in just
design and fabrication drawings or want us to provide a full service, concept to finished goods, we have the technology and the talent, give us a try!

ThunderPress Cover

New Additions and Soon to be Release

Axle Covers1

Released!  New Contrast Style Axle Covers for Harley-Davidson Rocker.

untitled.319

Released!  Roto-Plate and Roto-Plate Jr have a newly restyled side arm. This sleek, sweeping appearance makes for a distinctive look.

Gra-Fix Matrix

Released!  Gra-Fix Covers for Engine and Fender of your Harley-Davidson.


5 x 8 Roto-Plate - Special Orders Only

DSC01963 [50%]

DSC01964 [50%]

DSC01965 [50%]

5x8 Backside

5x8 Closeup

Roto-Plate has a Big Brother, Roto-Plate 5x8 - FOR OUR CANADIAN NEIGHBORS - Recently we have been making a handful of this oversized Roto-Plate  for the guys that just don’t want to cut their License Plate down to the standard 4x7. These custom made Roto-Plate’s work just like the Roto-Plate and can be made to include Brake / Running / License Plate LED or with a simple  LED Bar to illuminate the license plate. Standard Roto-Plate mounts kits work with this bigger version and the clearances and fitments are all the same as the standard Roto-Plate.  Fill out the Contact Form and we will get you pricing and delivery info.


Making it easy to:

  • Design and fabricate custom parts for motorcycles.
  • Bring new ideas to life, yours or ours.
  • Make any kind of custom part for any purpose.
  • Reverse engineer existing parts. Fabricate replacement parts for restorations (Reverse Engineering).
  • Provide a source for truly unique solutions to your problems or goals.

What’s Top Down Products All About?

Many companies say they deal in custom parts, but in reality very few truly do. All to often they are removed from the actual design and development of a product and only supply you with what they have on the shelf. Also, much of the product being offered is mass produced with limit or no quality control resulting in sub-par product with a cheap look and feel. Here at Top Down Products we are the ones responsible for the design, development and final quality control of every product that ships out our doors. We have the capabilities to deal in custom, unique, one-of-a-kind type projects. Our years of experience in product design and fabrication...(Read More...)


What’s the Meaning behind the name "Top Down"?

Although you may be thinking it is about going topless, it actually has a little more meaning then that. "Top-Down" describes a process  of designing a product from the top (a vision of the final product) then working through the details to get to that final vision. Designs that follow this process are more likely keep the original vision intact with less compromises.

An alternate method of design is "Bottom-Up". And no, it’s not what you may be thinking..., it is where many smaller ideas are pieced together to form the final product. Unfortunately with the "Bottom-Up" process, a design  may or may not capture the final product vision. Although many take the "Bottom-Up" approach because of it's perceived simplicity, this process often takes longer, is more costly and, in many cases, does not meet the "final vision".


Harley-Davidson

Specializing in Custom Parts for Harley-Davidson Motorcycles

flag_an

Top Down Products are Made in the United States of America

facebook2

Site Design by Top Down Products

Copyright 2009. Top Down Products. All rights reserved