29th Annual Throttle Jockey Grass Race!

Weekend Format

Gates open Saturday at 5pm and stay open all night.



If we make it to 5:00pm Saturday without rain, gates will open (and stay open all night).

SUNDAY GRASS RACE.  We’re keeping the MXoN starting line – it works great for this event!  65cc & up bikes and Schoolboy & up quads race on the grass track.
50cc and all 50 track classes on the KTM Kids track.

Sunday practice starts at 8:30am with racing immediately following.  Don’t be late to signup!  We’re short on daylight this time of year.


Sunday Grass Race
$35 per grass track class entry (includes transponder rental at no additional charge; $100 security deposit required)
XR Classes $35 with transponder if XRs run on the grass track; $30 and no transponder if they’re on the 50 track.

Cash, Visa and MasterCard accepted at registration. Cash or credit card accepted for transponder security deposit.

AMA membership is encouraged for all racers, but not mandatory for this event. Save time at the track and join AMA online!  You can join at the track if needed.  Full membership is $49.  The following discounted full memberships are available at the track but NOT online: Youth racer membership (age 11 and under) is $29.  Family membership (for racers who live at the same address) is $98.  Please note you cannot race with an Associate Membership.

XR Championship Race

The halftime XR Championship races are part of the rich tradition of the Grass Race, with two classes for these ultimate old school mini racers:  Twin Shock and Single Shock.

Rules & Info:
Bike must be an XR or CRF 75 or 80 with correct frame and motor; engine modifications are allowed.
Must have minibike (no supermini) wheels.  Due to limited selection of 16″ front tires, 17″ tires are allowed.
Racers must be at least 18 years old.
XR practice will be the last practice in the morning; 1 moto for each class (and qualifiers if needed) will be at intermission.

More Information and Links

No charge for camping.  No RV hookups available.  Pets must be on a leash.  Must be 16 to use a pit vehicle.

Click for a list of classes.

Click for more facility info and rules.

After the event, you can find results under the “For Racers” tab on our home page.

RedBud Physical Address:

13638 Redbud Trail North, Buchanan, MI 49107
Phone: 269-695-6405