Pinewood Derby Grooved Speed Axle (x4) – 2 Grooves

$15.95

This axle starts life as an official B.S.A. Pinewood Derby axle. It is C.N.C. machined true and round, Derby Worx then adds 2 grooves (1 large main groove and 1 small groove behind the axle head) to reduce friction and hold graphite then head is back-cut for further friction reduction at the hub face on the wheel.   Highly suggest a wet sand polish prior to racing.

Pinewood Derby Grooved Speed Axle utilizes grooves to serve as lubrication reservoirs and to reduce wheel to axle contact.

Options available

In stock

Axle Polish Level

Run on bent or cambered axles?

Run on bent or cambered axles?

Super Tuner Axles

Screwdriver Slot in Head of Axle

Krytox Coating

SKU: SKU133 Category:

Copyright © 2012-2021 Machine Envy, LLC.  All Rights Reserved.  Derby Dust® is a registered trademark of Machine Envy, LLC.

Machine Envy, LLC is neither affiliated with nor endorsed by the Boy Scouts of America. Pinewood Derby® is a registered trademark of Boy Scouts of America.

Derby Worx® is a registered trade mark of Derby Worx, Inc. Rail Rider™ is a registered trademark of Derby Worx, Inc.

Awana® is a Registered Trademark of Awana Clubs International. Machine Envy, LLC is neither affiliated with nor endorsed by the Awana Clubs International.

Copyright © 2012-2021 Machine Envy, LLC.  All Rights Reserved.  Derby Dust® is a registered trademark of Machine Envy, LLC.

Machine Envy, LLC is neither affiliated with nor endorsed by the Boy Scouts of America. Pinewood Derby® is a registered trademark of Boy Scouts of America.

Derby Worx® is a registered trade mark of Derby Worx, Inc. Rail Rider™ is a registered trademark of Derby Worx, Inc.

Awana® is a Registered Trademark of Awana Clubs International. Machine Envy, LLC is neither affiliated with nor endorsed by the Awana Clubs International.