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Welcome to the home of the 2018 I-70 Flattrack Series.
All the info for the the 2018 I-70 Flattrack series can be found by clicking the appropriate date on the left. Below is a list of the classes that are provided.

    MODERN CLASSES:
    50cc, 65cc, 85cc, 125-250cc, 250-450cc, VET 30+, OPEN AM, & 50+ AM ANY BIKE

    MAD DAWG CLASSES;
    MAD DAWG JR & MAD DAWG 18+

    QUAD AND KNOBBY BIKE CLASSES;
    OPEN QUAD & OPEN KNOBBY BIKE

    PRO BIKE CLASSES;
    80’s Singles, 450 PRO, OPEN PRO, & OPEN OUTLAW PRO-AM

    AMATEUR VINTAGE CLASSES;
    VINTAGE 250CC, VINTAGE 250-400CC, OPEN AM, 40+ VINTAGE, 60+ VINTAGE, VINTAGE OPEN TWIN, & OPEN BRAKELESS

    PRO VINTAGE CLASSES;
    SPORTSMAN SINGLES, VINTAGE OPEN TWINS, & 80’S SINGLES

    You may click on the PDF form below to print and mail it as well, but must be postmarked by AUGUST 3RD
    Fill out 1 form per day
    Check appropriate class choice

     

    Mail to:
    Crooked Creek Promotions
    1925 Golden Pond Dr
    Little Rock,AR 72223

    If you have ANY questions, do not hesitate to call

    501-804-3656

    *****PLEASE NOTE – POST ENTRY HAS AN ADDITIONAL FEE*****
    ADD TO TOTAL AFTER AUGUST 3RD

    2018-Entry-Form

    8-10-18 and 8-11-18 Thomas County Speedway Colby, Kansas

    Friday August 10th and Saturday August 11th – 2018

    Thomas County Speedway Colby, Kansas
    480 S Range Ave, Colby, KS 67701

    Sign-up @ 10:00 A.M.
    Practice @ 2:30 P.M.

    These are Pre-Signup Prices

    *IF you sign up with Paypal.
    Look for the “Note to Seller” Option
    Please type your Racing Number and Bike Brand for each Class.
    This will speed up Check-in on Race Day*

    Thomas 8-10-18 Pit Passes


    Thomas 8-11-18 Pit Passes


    Thomas 8-10-18 Modern Classes


    Thomas 8-11-18 Modern Classes


    Thomas 8-10-18 Mad Dawg Classes


    Thomas 8-11-18 Mad Dawg Classes


    Thomas 8-10-18 Quad and Knobby Bike Classes


    Thomas 8-11-18 Quad and Knobby Bike Classes


    Thomas 8-10-18 Pro Bike Classes


    Thomas 8-11-18 Pro Bike Classes


    Thomas 8-10-18 Amateur Vintage Classes


    Thomas 8-11-18 Amateur Vintage Classes


    Thomas 8-10-18 Pro Vintage Classes


    Thomas 8-11-18 Pro Vintage Classes


    8-13-18 and 8-14-18 Rooks County Speedway Stockton, Kansas

    Monday August 13th and Tuesday August 14th – 2018 at Rooks County Speedway Stockton, Kansas

    Rooks County Speedway Stockton, Kansas
    918 S Elm St, Stockton, KS 67669

    Sign-up @ 10:00 A.M.
    Practice @ 2:30 P.M.

    These are Pre-Signup Prices

    *IF you sign up with Paypal.
    Look for the “Note to Seller” Option
    Please type your Racing Number and Bike Brand for each Class.
    This will speed up Check-in on Race Day*


    Stockton 8-13-18 Modern Classes


    Stockton 8-14-18 Modern Classes


    Stockton 8-13-18 Mad Dawg Classes


    Stockton 8-14-18 Mad Dawg Classes


    Stockton 8-13-18 Quad and Knobby Bike Classes


    Stockton 8-14-18 Quad and Knobby Bike Classes


    Stockton 8-13-18 Pro Bike Classes


    Stockton 8-14-18 Pro Bike Classes


    Stockton 8-13-18 Amateur Vintage Classes


    Stockton 8-14-18 Amateur Vintage Classes


    Stockton 8-13-18 Pro Vintage Classes


    Stockton 8-14-18 Pro Vintage Classes


    About


    The 2018 I-70 Flattrack Series continues the rich history and tradition of the Kansas “fair circuit” flattrack motorcycle racing.

    There is no better grass-roots American entertainment than motorcycles racing around the dirt oval during a county fair!

    It has been happening in Stockton, Kansas since 1909, and you can be a part of the history and the future if you attend the 2018 I-70 Flattrack Series, whether as a participant or a spectator.

    We race on 2 of the best, fastest dirt ovals in the United States, and our racing action is second to none!