DME Racing Real Street Rule Revisions – May 2021

XDA Racing

DME Racing Real Street Rule Revisions

In an attempt to maintain parity in the DME Racing Real Street class, the #XDA has revised some of the rider weights and wheelbases to the turbocharged bikes.

We will be watching bikes throughout the season (as we normally do) to make sure we have tight grouping between power adder bikes and ‘all motor’ bikes. We will continue to make further adjustments this season if certain combos get outside the rest of the pack.

We all need this class to stay healthy with fair competition and need 16 bikes per event. Thank you and good luck guys and gals!


Due to safety concerns arising from an improper fit between the factory fork leg outer diameter dimensions and the factory triple clamp bore dimensions, the following rule addendum will be effective immediately:

TRIPLE CLAMP SHIMS: The use of shims, spacers, or tapered spacers is allowed in order to create a more secure clamping load between triple clamps and tapered or reduced diameter factory fork legs. Any devices for this purpose must be manufactured from aluminum, may not exceed the diameter of the triple clamp bore by more than 10mm, and may not exceed the height of the triple clamp bore by more than 5mm.

Wheelbase Revisions:

Turbo Big Bore 

  • 165 lbs. – 65″
  • 190 lbs. – 66″
  • 215 lbs – 67″
  • 240 lbs. – 68″
  • 265 lbs. – 69″

Turbo Liter 

  • ZX-10R: Add 1″ 

See Full Revisions at www.xdaracing.com/rulebook/2021/realstreet.pdf

2021 XDA Schedule

  • Platinum Fleet Repair Spring Nationals / April 23-25 / MDIR
  • MTC Summer Nationals / May 21-23 / VMP
  • FuelTech Superbike Showdown / June 18-20 / MDIR
  • WPGC Bike Fest / July 23-25 / MDIR
  • Bike Bash / August 20-22 / VMP
  • Bike Brawl / September 10-12 / VMP
  • DME Racing Fall Nationals / October 8-10 / MDIR

About the XDA – The Xtreme Dragbike Association (XDA) is an east coast motorcycle drag racing series with 700+ motorcycle racers competing at each event. Every XDA event hosts professional classes, sportsman classes, grudge racing, and a vendor midway. Lifestyle activities such as bike shows, bikini contests, DJ and live bands are also held at select events. For more information on the XDA, please visit XDAracing.com or connect with us on Facebook, Instagram, Twitter and YouTube.