RUMBLE AT OAK RIDGE
This motocross festival has been created to celebrate the love of grassroots motocross racing and everything two wheels! Hosted at one the the nations most picturesque venues, Oak Ridge MX in Garwin Iowa. This event combines elite racing with a relaxed vibe and an abundance of on and off-track activities for motorcycle fans, mx enthusiasts and families. This event will include top tier motocross racing, 2025 bike giveaways, 16in Stacyc giveaway, Hillclimb , live band, Straight Rhythm, Stacyc racing, whip FMF Barrell Shootout, E bike racing, hay rides and awards like you've never seen!
This is an event you wont want to miss!!
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2025 Rumble Event Schedule / Fees / General Info
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GATE - Each gate Entry earns $20 cards from Motosport!
· Thursday- $35 per person
· Friday practice- $30- per person
· Saturday -$25 per person
· Sunday - $20 per person
Pit Vehicle Pass $10 -Sticker Required – 18 years of age and up!
- 3 under free
· $10 Camping - per rig
· NO REFUNDS AT THIS EVENT – Gate fees give you access to the full weekend and any entertainment/evening activities provided
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RACE FEES
· $35 Practice Fee Friday
· $45 Trophy/Cash classes - (2 motos Saturday & 2 motos Sunday, scored seperatley)
Each race entry you will receive $20 towards next Motosport purchase
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We will be using NER timing for pre registration, live timing and scoring
$25 Transponder Rental Fee ($20 back from Motosport)
Cash rentals require a $100 cash deposit in addition to the rental fee. The deposit will be returned when the transponder is returned at the end of the event.
Card rentals do not require a deposit, you will only be charged the rental fee. If you fail to return your transponder at the end of the event, your card on file will be charged the $100 deposit
If you have any questions, please email info@nerscoring.com
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http://secure.tracksideprereg.com/oakridgemx
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SCHEDULE
Thursday August 28
Move In – 4PM to 10:00PM
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Friday August 29
7:00 - Gates Open
7:00 - Practice Sign Up -AMA membership required
9:00 - 3:00 – Practice
12:00 to 3:00 - Race Sign Up/ Pit Bike Straight Rhythm Registration
5:00 pm YAMAHA Field of Dreams Hayride
630pm – Pit Bike Straight Rhythm – ALL NEW pit bike track – (Sign up 12-3pm at center registration building)
730pm - Moto Mom Pit Bike Race -Straight Rhythm
745 Electric E Bike Class - Front Wheel 19in max - Straight Rythm
Live Band - Some Friends - 830-10pm
FRIDAY PRACTICE ORDER - AMA Card Required
Group 1 - 250A and 250B
Group 2 450C and Vet C
Group 3 Vet A - 14-24 Big Bike
Group 4 65cc ADV and 85CC Open
Group 5 Vet B and Women
Group 6 250C beginner and 12-16 big bike beginner
Group 7 450A and 450B
Group 8 50cc ADV (Full Track) and 65 open
Group 9 250c ADV and 12-16 Big Bike ADV
Group 10 - 85cc Open and Supermini
Group 11 - 50 Shaft/JR North Track
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Saturday August 30 - Race day (2 Motos)
6:00 - Gates Open
6:30 to 8:00 - Race Sign Up: AMA CARD REQUIRED
8:00 - Riders Meeting
8:30 - Practice
9:30am - Racing
5:30 Yamaha Field of Dreams Hay Ride
6pm Stacyc Races - Stacyc track (upper pits)
7pm – King of the Hill - Hillclimb (sign up 12-3 at registration building) Big Bikes Full Gear required
830pm – WHIP CONTEST - Under the lights!! A/B Riders only (Signup 12-3 at registration)
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Sunday August 31– Race Day - 2 motos
7:00 Gates Open
8:00 - Riders Meeting
8:30 - Practice
9:30 - Racing
2pm – Rumble at Oak Ridge Award Ceremony and Photos​​
2025 Rumble Class List
All Cash classes are 100% payback
Transponder required for main track
125cc122cc-125cc Motorcycle; A, B, or C rider
250 A122cc-250cc Motorcycle; A rider*
250 B122cc-250cc Motorcycle; B rider*
250 C122cc-250cc Motorcycle; C rider*
OPEN A122cc-OPEN Motorcycle; A rider*
OPEN B122cc-OPEN Motorcycle; B rider*
OPEN C122cc-OPEN Motorcycle; C rider*
25+A25+ years old; A rider, 122cc-OPEN
25+B/C25+ years old; B or C rider, 122cc-OPEN
30+A30 years and older; A riders, 122cc-OPEN
30+B/C30 years and older; B or C riders, 122cc-OPEN
40+A40 years and older; A rider, 122cc-OPEN
40+B/C40 years and older; B or C rider, 122cc-OPEN
50+50 years and older; A, B or C rider, 122cc-OPEN
60+60 years and older; A, B or C rider, 122cc-OPEN
14-24 B/C122cc-OPEN; B or C riders*
Girls 7-1159-85cc Modified. Age 7-11 yrs. old**
Women 12+99cc-250cc 12+ years old; A,B, or C rider*
Mini E-Bike Open (4-8)Max Front Wheel: 12’; Max Seat Height: 28”, Max Battery Energy: 1.5kwh. Age 4-8 yrs. old
51cc (4-6)0-51cc 2-stroke shaft drive limited. Age 4-6 yrs. old - North Track
51cc (4-6)0-51cc limited. Age 4-6 yrs. old - North Track
51cc (7-8)0-51cc limited. Age 7-8 yrs. old
51cc Open - 4-8 years old - Full Track
65cc (7-9)59cc-65cc Modified. Age 7-9 yrs. old
65cc (10-11)59-65cc Modified. Age 10-11 yrs. old
85cc (9-11)79-85cc Modified. Age 9-11 yrs. Old; Max wheels: Front 17”; Rear 16”
85cc (12-15)79-85cc Modified. Age 12-15 yrs. Old; Max Wheels: Front 19″; Rear 16″
Schoolboy (12-17)122-150cc 2-Stroke, 126-250cc 4-Stroke 12-17 yrs. Old*
Supermini (12-16)79-112cc 2 stroke, 75-150cc 4 stroke, 12-16 yrs. Old
65CC 7-11 Open
85cc 9-15 Open
Beginner - 124cc-open
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RUMBLE 2025 Awards
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Factory Fitted AWARD – RENEN – Reekers Modz - %100 – FMF- Motosport
Plain and simple, the most lucrative award in all of amateur motocross. A full factory sponsorship for gear from RENEN and a suspension setup and support offer for 2025 from reekers modz. The award also includes $500 from Motosport, $500 from FMF, and a $500 gift pack from 100%. This award is presented to the rider who our panel of judges feels displayed the most outstanding overall performance on the weekend and will utilize the massive level of support to elevate their career.
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Yamaha BIKE GIVEAWAYS
Yamaha presents RUMBLE AT OAK RIDGE 2025. WE WILL BE GIVING AWAY A 2026 TTR110. REGISTER FOR THE 110 AT THE YAMAHA/RJ Powersports TENT THROUGHOUT THE DAY FRIDAY AND SATURDAY. WE WILL BE GIVING THIS BIKE TO 1 LUCKY WINNER SATURDAY NIGHT AT OUR Barrell SHootout EVENT. YOU MUST BE PRESENT TO WIN, 1 ENTRY PER HOUSEHOLD, AND IF YOU ARE CURRENTLY A BLUCRU MEMBER OR SIGN UP ONSITE YOU ARE ELIGBLE FOR TWO CHANCES TO WIN THIS BIKE.
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Reekers Mods -Shocking Performance award
Exceeding expectations to perform on the race track is what Reekers Mods business has been built on! our panel of judges will be looking for the same on the race track from a competitor at The Rumble. Overcome adversity, never quit, and show great sportsmanship on and off the race track to catch the judges attention, and Reekers may award you with a suspension setup as well as a sponsorship offer for the 2026 season.
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RENEN Reset Award
RENEN has been the leader in style and they have tasked the panel of judges to find a rider with sick style to earn a full RENEN gear set. Ride loose, ride fast, and look good doing it to catch the judges attention.
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FMF Still Smokin Award
FMF is throwing exhaust products to top 3 in the 2 stroke open, 85 open and 65 open class!! celebrating 50 years in business!!
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100% Prodigy Award
Our panel of judges will be looking for a standout riders to award with a $500 gift package from our friends at 100%!
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BDMX Look Good, Ride Good Award
Black Diamond MX knows that if you look good, you will ride good. BDMX is awarding a graphics kit to a #RumbleAtOakRidge competitor who catches the eye of our judges with a clean kit! Tag @blackdiamondmx @oakridgemx and #BDMX #LookGoodRideGood leading up to and during the event to help catch the judges attention and take home a full graphics kit from Black Diamond MX.
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Bell Champion’s Choice Award
Bell is the helmet of choice for champions around the globe, so we will ask some of our moto celebrities on site to keep an eye out for a rider who deserves a fresh lid. Come race, be awesome, and have a chance to take home the Champion’s Choice Award and a new Bell helmet.
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Motosport King of the Rumble
Motosport presents The King of the Ring award that will be given to one rider who has the best average finish throughout the weekend’s racing. Riders must ride a minimum of two classes each day to be eligible for $500 to Motosport!
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