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Spy Optics Sixsixone Sunline Racing

HDM is continually growing. With this growth comes the expansion of our product offerings. HDM is excited to be offering Motorcycle racing products directed specifically to Motocross, Super cross, and Hare scramble racing.


Phone: 270-703-2772

Fax: 775-314-1298

All transactions through this website are done via PAYPAL. PAYPAL is very secure and widely accepted for internet trade. HDM has been using PAYPAL for sales and purchases for over 5 years.

HDM now has a downloadable PDF mail order form. Feel free to use it and mail in your order with payment. If you are ordering 661 helmets, boots, or protective gear, it is suggested you download the 661 size guide.




Spy Optics available online.

Thor Oil and Tire Prep now available.

Hyper Coil brand coil over springs are now available

Digatron Gauges and Instruments online ordering.

Rivets and Sheet Metal now available.



 Latest Updates...

HDM has added the following to our product line.

Karting Jackets

FSR Radiators

Racing gloves

Braces & Supports

Racing  Wheels




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