Oh Rally 240! 4 hour Tamiya TT-02 rally endurance race.
Schedule
Sat, 29 Nov, 2025 at 09:00 am
UTC-06:00Location
341 North Randall Road , Batavia, IL, United States, Illinois 60510 | Batavia, IL
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OH RALLY 240Saturday November 29th
Pits open at 9 am.
Practice 9:00-10:30am
Tech inspection 10:30-11:00am
Concourse judging 11:00-11:30am
Pre-race line-up/Drivers meeting 11:30-11:50am
Racing at noon!
On November 29th we will be holding a 4-hour Tamiya TT02 Rally endurance race on the indoor on-road track with obstacles. The race will be limited to a total of 10 teams. Teams must be made up of a minimum of 3 and a maximum of 4 drivers.
One of the team members must be marshalling at all times. Each team will have a designated spot on the driver’s stand and a specified marshalling location.
We will have a concours for the best-looking car and the winning team will start the race
in the first position as well as make the first pick for drivers stand spot. Concourse
bodies must be the body used for the race.
The remaining drivers stand spots, starting positions, and marshalling locations will be
determined by a random draw. Teams will pick their spot on the drivers stand in the
order of the random draw then we will reverse the order to pick marshalling spots.
Pit stops for battery changes must take place in the designated area and return to the
track on pit lane. Cars that leave the track for repairs must return to the track from pit
lane.
Car rules:
One car per team.
Tamiya TT02 is the only legal kit. No TT02R, TT02S or TT02SRX
Battery: Maximum 2s 7.4/7.6v LiPo batteries with a maximum charged voltage of 8.44v.
No charging as LiHV. Batteries must fit in the stock location and be secured with the
stock battery strap, no modifying the chassis or mounts to fit a larger battery. The
battery post may be spaced up to accommodate batteries up to 26mm thick. The battery
strap may only be secured with body clips.
Motor: Tamiya RS-540 Torque-Tuned Motor, part #TAM54358
ESC: any brushed ESC may be used. ESC’s must have the female Tamiya motor bullet
connector on them. Any battery connector may be used.
Tires: Tamiya Rally Block tires only on 26mm wheels. Tires may be mounted with or without foam inserts.
Body: Any Tamiya rally type body, such as the Subaru Impreza WRC 2008 TAM51364 or Lancia Delta TAM51401.
The body may not drag the ground. Body posts must be trimmed with a maximum of 2
mounting holes above the body when mounted race ready. The body edges and body
posts must be rounded with no sharp edges.
Minimum chassis height 6mm. Kits must have the suspension built to the rally setting. (flipped rear hubs, front hub spaced for ground clearance).
Gearing: Stock 70 tooth spur and 20-tooth pinion.
Differentials must be free spinning, no locked or oil filled diff’s. With the car off the
ground spinning a tire by hand must spin the opposing tire the opposite direction without
spinning the motor over.
Cars must be built to kit instructions, no modifying the chassis and parts.
Legal option parts:
Bearings
Tamiya plastic bodied Mini or Super Mini CVA shocks with any oil. Only the chrome 6 or
7 coil springs that come with the car kit are legal.
Tamiya part number 53792 universal shaft and 54477 universal drive cup is legal for the
front only.
Tamiya part number 54550 TT02 3X18MM STEP SCREW 2PCS is allowed.
TAM54752 or TAM54574 TT-02 Aluminum Steering Bell Crank are allowed
Any servo horn or servo saver is allowed
Stock hardware may be changed from the kit self-tapping to machine screw
Larger foam or TPU bumpers that fit the body better are legal.
No weight may be added.
The ESC and receiver must be mounted on the right side of the car. No electronics in
the battery tray.
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Where is it happening?
341 North Randall Road , Batavia, IL, United States, Illinois 60510Event Location & Nearby Stays:
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