MANUFACTURING QUALITY,

PRECISION BICYCLE FRAME

BUILDING COMPONENTS

∼ Since 1983 ∼

What's New

12 mm Left Side Insert for Conventional Sliding Dropout and Post Mount for 180 mm Rotor
12 mm Left Side Insert for Conventional Sliding Dropout and Post Mount for 180 mm Rotor
Available now! 12 mm left side insert for our Conventional flat and flanged sliding dropouts with post brake mount for 180 mm rotor.
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ATI Hole Saw Arbors
ATI Hole Saw Arbors
Check out our new hole saw arbors that are compatible with ATI hole saws.
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Customer Feedback

These @paragonmachine UDH flat mount dropouts are my new favorite thing.

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- @swarrcycles

Thank you for making T-type easy!

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- Nate

Thanks for the stellar customer service!

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- M.I.

I love the stuff you make.

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- Justin

"I can't believe it took me this long to order tube blocks and hole saw arbors from PMW. I did not think it would change the game as many thousands of an inch as it has."

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Bob N. – San Anselmo, CA

The new fixed SRAM UDH/T Type you sent are beautiful! Represents a tremendous amount of work. All of you are so helpful. From the bottom of my heart, THANK YOU!

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Daryl Funk - Funk Cycles, Denver, CO

    Exceptional quality, customer service, and innovation.

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