Red RC » 3 Racing

October 23, 2023

3Racing Cero Ultra 2.0

3Racing has released a new version of their competition level 1:10 Electric Touring car platform, the Cero Ultra 2.0 which they are recommending for asphalt use. In the second generation of Cero Ultra, the main improvement is to use a shorter and narrower chassis to improve cornering efficiency. The belt length is now a shorter S3M345 x 2 to achieve a shorter chassis and more direct acceleration output. The front and rear lower wishbones have been carefully improved to more room for the anti-roll bar movement and a shorter wheelbase. The lay-down front and rear absorbers mounting make the body roll more efficient, the main chassis has a new weight distribution position and a shorty battery socket, and the diameter of the lower wishbones rolling shims has been increased to improve the durability of the chassis plate, a caster has been added to the rear upright to increase the speed of all corners, and the steering system has changed to M4 X 7 bearings To improve accuracy, the upper deck was shortened to accommodate the twist of the chassis.

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August 21, 2023

3Racing Cero Sport 55

Hong Kong’s 3Racing has released an updated version of their entry level Cero Sport 1:10 Electric Touring car platform, the Cero Sport 55. The key update on the kit is the repositioning of the motor mount to the centre of the car meaning the same size belt is used front and rear. As a result of the new position the cat get a new motor mount and top deck. Also improved on the it in the centre of the Cero Sport 55 is an improved composite resin used in the manufacturing of the steering knuckles, which are common to all four corners of the car, and the bulkheads giving greater stiffness and durability.

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June 8, 2023

3Racing Cero M Chassis Prototype

Hong Kong’s 3Racing has published photos of the first build prototype of their upcoming new 1:10 M Chassis kit. The new 210mm wheelbase M Chassis gets its design brief from their Cero Touring Car and still features some 3D printed parts in the build. With no release date given for the new M-Chassis, which is set to be also offered in a FWD kit, they did hint that the final kit release is still some time way.

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September 18, 2020

MiBorg Sakura D5S rear RCV driveshafts

Coming from MiBorg and made for the 3Racing Sakura D5S drift chassis are these new rear RCV driveshafts. Utilising the design of full-scale cars the driveshafts use steel balls instead of cross pins to drive the wheel axle, which results in less vibration even at high steering angles. This leads to a more predictable handling, higher corner speeds and less tyre wear. In addition the wheel axles allow the use of standard thickness bearings while lighter, pin-less wheel hex adapters reduce overall weight.

Source: MiBorg [miborg-rc.com]

August 3, 2020

H2 Racing Development Advance S64 carbon chassis

Coming in late August is H2 Racing Development’s new carbon fibre chassis and top deck for the 3Racing Advance S64 touring car. The main chassis will come machined from high-quality 2.5mm Torayca carbon fibre and it offers some additional features compared to the standard FRP chassis, such as a mounting position for an optional twist control block, as well as mounting holes for an ARS suspension, weight block as well as shorty battery holders. The servo mount position was moved a bit backwards for an optimised weight bias as was the lower bulkheads which means the chassis is only usable in combination with H2RD’s upper deck but not the original part.

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May 29, 2020

3 Racing Advance FF21 FWD touring car – Coming soon

3 Racing have released first teaser images of their forthcoming new Advance FF21 front-wheel drive touring car kit. The car makes use of the popular mid-motor design for a centralised weight balance and thus quick and predictable cornering. No official details beside the images are available yet but we bring you more updates as they surface.

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February 27, 2020

H2 Racing Development Advance 20M shock towers

H2 Racing Development have announced the soon release of their updated front and rear shock towers for the 3Racing Sakura Advance 20M touring car. The updated design makes the carbon fiber shock stays more durable while lowering the overall centre of gravity and offering a little bit more twist in the centre area. In addition the rear tower features mounting holes for rear body supports. The shock towers are also usable with the Advance 2K18 Evo and they should become available shortly.

Source: H2 Racing Development [h2-rd.com]

February 5, 2020

Exotek FGX rear aluminium hub set

New from Exotek and made for the 3Racing FGX formula car are precision-machined and laser-engraved 7075 aluminium rear hubs. The raised hub design improves the roll centre, that is +1mm higher with the Exotek hubs, and creates better CVD clearance from the lower arm. The hubs come anodised black and silver chamfered to match the factory looks and they fit the FGX Evo and original FGX.

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