Red RC » P Off Road

July 15, 2026

Ultimate Racing MBX8R Rear Offset Kit

New from Ultimate Racing, the brand of Spanish Mugen Seiki distributor Modelix Racing, comes this Rear Offset Kit for the MBX8R 1:8 Buggy. Developed to optimise rear suspension geometry, this upgrade follows the setup philosophy used by today’s top factory teams, delivering more rear grip, improved stability, and a more forgiving car in changing track conditions. Thanks to the wider offset the rear traction is increased and you get a flatter rear suspension under acceleration. The set also gives more predictable handling and better consistency when track grip changes.

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July 15, 2026

R1 Wurks R1B Alu Rear Hub Set

Another new option part from R1 Wurks for its R1B 2WD Buggy come these optional aluminium rear hubs in two versions. A perfect upgrade for racers looking for a more direct handling feel. The increased stiffness and added hub weight help provide a more stable rear end on high-grip surfaces while reducing flex. Precision CNC-machined from high-strength 7075 T6 aluminium they are a direct fit with stock or HRC geometry. Featuring a durable matte black anodised finish with laser-etched R1 branding, the Stock version weights 6.6 grams while the HRC version comes in at 8.15 grams with both compatible with R1 Wurks bolt-on hub tuning weights.

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July 14, 2026

WIRC SBX4 Alu Center Diff Support

Italian manufacturer WIRC Racing is now offering the option of this Aluminium Center Diff Support for its flagship SBX4 1:8 Nitro Competition Buggy. Made from 7075 T6 aluminium, it is a direct replacement for the plastic kit mounts and provides greater rigidity.

Source: WIRC Racing [wirc-racing.com]

July 14, 2026

R1 Wurks R1B Inline Carbon Battery Mount

Continuing to roll out option parts for their own R1B, California based manufacturer R1 Wurks has released this Inline Carbon Fibre Battery Mount for the 1:10 2WD buggy. Precision CNC-machined from high-strength high quality carbon fibre material these lightweight carbon components provide a more rigid battery mounting option. The kit includes one Left and one right Battery Mount plus two carbon Battery latch Spacers.

View mounted in buggy here

July 13, 2026

Boots takes British Championship Round 4 win

Sworkz/Reds Racing/GRP factory driver Elliott Boots came away with the win at the fourth & penultimate round of the BRCA 1:8 Nitro Buggy Championship held at Brookthorpe track over the weekend. Winner of the season opener at Herts, the defending British Champion claimed his second win of the season after starting on pole having won his Semi Final in the fastest time. In Qualifying it was Xray’s Jonathan Skidmore, winner of the Round 2 of the Championship, who secured the overall TQ, with Boots securing P2 ahead of the Agama of Round 3 winner Erik Lykke. In the 45-minute final, with Skidmore lining up P2, Boots lead from start to finish as Skidmore suffered a steering issue that cost him 5-laps to fix and left him with a P9. At the end it was Lykke who claimed second to lead the championship standings with WIRC’s Jack Willets completing the podium. The final round of the 2026 championship takes place at Shrewsbury on August 15/16.

Image: Elliott Boots [Facebook]

July 13, 2026

Kilic wins Italian Nationals Round 3 from Polito

Mugen Seiki’s Burak Kilic became the third different winner in as many rounds of the highly competitive AMSCI 1:8 Nitro Buggy Italian National Championship, the Turkish driver winning Round 3 at the NitroBuggy track in Genzone just ahead of Round 2 winner Mattia Polito. In qualifying it was Kilic who took the TQ honours, the championship regular topping two of the four rounds. Fastest in Q3, Kyosho’s Marco Baruffolo would secure 2nd at his home track ahead of reigning Champion & Round 1 winner Davide Ongaro with Polito ending up 4th. In the 45-minute final after plenty of closing racing it was Kilic’s Nova Engines powered MBX-8R that came out the winner just 6/10ths of a second ahead of a hard charging Polito who set the fastest lap of the race with his Sworkz. Baruffolo completed the podium with Ongaro’s Team Associated finishing 4th on the same lap from P11 on the grid after problems in his Semi. With one round remaining in the championship, it is Polito who leads the standings from Ongaro with Kilic moving up into 3rd. The fourth & final round doesn’t take place until November.

Image: Nova Engines [Facebook]

July 10, 2026

Reds Racing 321 ESTREMO 5.7 mm Venturi XFlow

Italian engine tuner Reds Racing has announced that the complete 1:8 Offroad 321 Estremo Venturi Range featuring the introduction of the new 5.7 mm Venturi XFlow is now available. The Venturi XFlow System has been designed to maximise airflow and improve carburation stability. Thanks to its Ultra Short design, it optimises the air intake path, allowing the engine to breathe more efficiently resulting in faster throttle response, easier carburettor tuning, stronger overall engine performance, and consistency throughout races. The complete venturi lineup now includes the new 5.7 mm for maximum fuel efficiency and extended runtime, the 6.0 mm for maximum torque and improved fuel efficiency, the 7.0 mm for the perfect balance between power and drivability, and the 8.0 mm for maximum airflow and top-end performance. The newly introduced 5.7 mm Venturi XFlox has been specifically developed for drivers looking to further reduce fuel consumption while maintaining the exceptional drivability and performance that have made the 321 Estremo one of the most competitive engines on the market.

Source: Reds Racing [reds-racing.com]

July 10, 2026

Takashima D-13 CAT PB Concept Spring Steel Chassis

Following extensive track testing and continuous refinement, Takashima D-13 has released its new 1.2mm Concept Spring Steel Chassis for the Schumacher CAT PB 1:10 4WD Buggy. Developed specifically for modern high-grip racing conditions, compared to a conventional aluminium chassis of the same design, the spring steel version features a significantly thinner profile while maintaining exceptional strength, resulting in a lower centre of gravity and improved overall chassis balance. Thanks to the unique material properties of spring steel, the chassis also delivers a more controlled flex characteristic, allowing the suspension to work more efficiently under load. Unlike aluminium, spring steel has a much higher elastic modulus, enabling the chassis to return to its original shape more consistently after repeated loading. This provides more repeatable handling, improved chassis consistency and a more predictable driving feel throughout a race. On the track, the 1.2mm spring steel chassis offers increased cornering stability, improved rear traction and more precise steering response, while maintaining excellent support through high-speed sections. These characteristics make it particularly well suited to high-grip carpet and clay tracks, where excessive chassis flex can reduce consistency and overall performance. Designed to combine a low centre of gravity with an ideal balance of rigidity and controlled flex, the Takashima D-13 Concept Spring Steel Chassis provides Schumacher CAT PB racers with a stable, confidence-inspiring platform capable of delivering consistent lap times under demanding race conditions.

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