Old School Scrambles Racing Group Logo

We are a Vintage Motorcycle Racing Group dedicated to enhancing the sport of historic motorcycle racing for the enjoyment of riders and spectators alike.  We also offer a variety of support classes that help us introduce old school TT Scrambles to new riders and the youngsters coming up in the sport, while allowing us to continue with our quest to promote this type of racing for those who love it!

Rocky Mountain MC/ATV Gift Credit
Your Race Gas credits will be emailed to you from Rocky Mountain ATV/MC
Event Date:  10/31/2021
2021 OktoberFast GP & TT Scrambles Rnd 5 - 10/31/21
Online Reg Closes:  10/27/2021 11:00:00 PM CST

Kids Ride FREE with the OSSRG, thanks to
Rod Lake Racing!

Please note: Only kids who ride in our select kids classes will ride for free. Pre-registration is preferred. To get your child "SIGNED UP FOR FREE", and to bypass the $10 scoring fee, you will need a "Discount Code" to register online before the Pre-Entry deadline.

To get started, please send your childs FIRST & LAST name and your CELL # to Tami@OldSchoolScramblesRacing.com before you register your child online using this form. A minor release form (e-waiver) will also be provided while registering to complete the online pre-entry process.

If you have any class related questions,
please email 
Tami@OldSchoolScramblesRacing.com .
Thank you!

Refund Policy:  Rain checks are given in lieu of refunds.
Item/Class Selection*
Timing & Scoring
The timing and scoring fee is mandatory if you are not a member of the OSSRG Insider Club

Classes that cover all 250 to 500cc PRE 1965 Era Machines
First Number in each Class Name is a Class Number, used for reference only. Multi Class Discount will be given at check out.

Classes that cover machines from the 1965 to 1971 Era
First Number in each Class Name is a Class Number, used for reference only. Multi Class Discount will be given at check out.

Classes that cover all machines manufactured up thru 1974
First 2 Numbers in each Class Name is a Class Number, used for reference only. Multi Class Discount will be given at check out.

(Exception is the "Masters of Momentum" Vintage 125cc classes, which is 1975 & older, air Cooled & drum Brakes machines).

Post-Vintage Classes
15 classes to choose from by skill level on a post-vintage motorcycle, air or water cooled, with drum brakes only please!
Please read year model description carefully before entering.

First 2 Numbers in each Class Name is a Class Number, used for reference only. Multi Class Discount will be given at check out.

Adult Mini Classes
All Adult Mini classes are for rider's 18 years of age or older!

First 2 Numbers in each Class Name is a Class Number, used for reference only. Multi Class Discount will be given at check out.

Quads & Sidecar Classes
First 2 Numbers in each Class Name is a Class Number, used for reference only. Multi Class Discount will be given at check out.

Kid's Classes - Kid's ride FREE, thanks to Rod Lake Racing!
First 2 Numbers in each Class Name is a Class Number, used for reference only. Multi Class Discount will be given at check out.

OTHER SUPPORT CLASSES
First 2 Numbers in each Class Name is a Class Number, used for reference only. Multi Class Discount will be given at check out.

Racer Info
  210 Remaining
Medical insurance is required. Here is where you indicate the name of your insurance company & your ID #
Because you are pre-registering for the OktoberFast GP event, you get a FREE T-Shirt :)