Standard hybrid ceramic bearings (steel/ceramic) may be added. Motor: 17.5T SPEC-R GEN4 Motor as offered with the standard TT2776 – 12.5mm SPEC-R Rotor – BLUE.Chassis: Any 1/10th scale pan car chassis.1 ½” spoiler may be added (measured from deck lid). Rear of body left in (no cutting above rear cut line). Must be cut on cut lines no slamming of nose/trimming off of splitter – body must be cut on cut line all the way around. Motor: Any ROAR-approved 17.5 brushless motor.Chassis: any pan-car style 1/10 th scale “LTO” chassis.Minimum ride height (including rear pod/motor): 4mm.ProtoForm: #1227-21 (Oval Racing Truck – “ORT”).Rear of body left in to bottom of rear bumper (cut line) max 1.5″ spoiler only (no wings). Tires: World GT purple-stripe spec tire.Motor: 21.5 Trinity Equalizer brushless motor.Minimum ride height (including rear pod/motor): 5mm.**ABSOLUTELY NO HARD GRINDING** of tire surface. No swapping inserts front to rear or vice-versa. **INSERTS MUST BE CORRECT FOR TIRE (i.e., front insert in front tire, rear insert in rear tire). Tires: CRC rubber tires ONLY (p/n #2314 #2311 (unmounted fronts) #2312 (unmounted rears) on #2310 wheels).Battery: ROAR-approved open 1-cell LiPo (4.22v max).Motor: Any ROAR-approved 17.5 brushless motor.Body/Chassis: Any full-fendered or open-wheel (Indy/F1-type) chassis and body.ESC: Any ROAR-approved ESC in “blinky” mode.Battery: Any 1-cell or 2-cell LiPo battery.*This class is made so all cars are kept as even as possible and every attempt will be made to keep it that way, including rule changes if necessary! *This is a class to have fun with! CONTACT IS GOING TO HAPPEN! Battery: any ROAR-approved 1-cell LiPo with “hard-wired” Traxxas- style or Dean’s connector.All motors will be tuned to 3000kV by the track. Motor: Fantom TOUR 17.5 spec motor only OR Tekin TOUR Spec-R motor.#2314 **ABSOLUTELY NO HARD GRINDING** of tire surface. Bodies: ’55-’57 Ford/Chevy body from McAllister Racing.SPEC GEAR rule: 92 tooth spur only and 46 or 47 tooth pinion only.No cutting any of the chassis parts to reduce weight.
Offset front A-arms permitted on three-piece front plate. RJ Speed chassis parts only, including: Stock springs, stock axles, stock steering blocks, Turnbuckles allowed for steering links.RJ Speed Spec 10 chassis OR “The Godfather” chassis kit.RJSpeed 5316 – Nylon/aluminum standard set screw hub (left rear)
RJSpeed 5313 – Nylon/aluminum narrow set screw hub (left rear) RJspeed 5311 – Standard set screw hub (left rear) RJSpeed 5246 – Legends 3-piece front plate (NO OFFSET ARMS). OPTIONAL PARTS: The following will be the ONLY optional parts permitted:.
#Cross weight oval racing mod#
Receiver packs will NOT be legal in ANY class with the exception of RJSpeed Legends OR any Open Mod class. 20-turn brushed Dynamite/Trinity Equalizer 21.5Ģ021-2022 United Speedway Alliance – Class rules/structureĢ021-2022 United Speedway Alliance Carpet Oval rules/class structure
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