Red RC » P Off Road

March 19, 2026

Xray XB4 Slipper Eliminator Set for One-Way Clutch

Xray has released this Slipper Eliminator Set for One-Way Slipper Clutch on its XB4 1:10 4WD Buggy. The specially designed slipper eliminator set is intended for stock class racing, combining the efficiency of a solid axle on-power with the drivability benefits of a one-way system off-power. The slipper eliminator completely removes the slipper effect on-power, delivering direct drivetrain connection for improved acceleration, sharper throttle response, and more consistent power delivery. Reduced drivetrain rotating mass further enhances efficiency and responsiveness, making the car more reactive under acceleration. Off-power, the system retains the one-way bearing function, reducing front braking influence and helping to stabilize the car on corner entry, during jump landings, and under high-speed deceleration. This results in a calmer, more predictable handling feel, especially in technical track sections. Precision CNC-machined from Premium Swiss 7075 T6 aluminium and outdrives from Hudy Spring Steel, the set offers high strength, low weight, and long-term durability, making it an ideal solution for competitive stock class applications where efficiency and consistency are critical.

Source: Xray [teamxray.com]

March 19, 2026

Schumacher CAT PB Optional Steering Arms

New from Schumacher for their CAT PB 1:10 4WD Buggy are these Optional Steering Arms. Used by their factory race team at the World Championship and other International events, the CAT PB ‘2 pip’ Carbon Fibre Steering Arms offer a new Ackermann position which gives more initial steering and has smoother mid to exit steering. This will help on tracks which require a less ‘tail happy CAT’ when exiting corners and allows the driver to lean on the steering without any snap oversteer.

Source: Schumacher [racing-cars.com]

March 19, 2026

Kyosho Inferno MP11e 1:8 Electric Buggy

Having shown a prototype of its 1:8 electric buggy at the Nuremberg Toy Fair in Germany at the end of January, Kyosho has officially released images & details of the production Inferno MP11e. The latest-generation race chassis based on the nitro Inferno MP11 that debuted in 2025, is optimised to deliver top-level competitiveness in premier EP racing events, with the Japanese manufacturer stating that 1:8 electric buggy has gained global status highlighted by the inaugural IFMAR World Championship in 2025. where they competed with the previous MP10 platform. Features of the MP11e include a dedicated electric chassis made from 3mm A7075 duralumin with hard anodising. Precisely machined and milled in key areas to optimise weight distribution, controlled flex, stability, and overall rigidity. Adopting aluminium front hub carriers with a 12°kingpin angle. This design optimises steering geometry for increased stability at high speeds and refined drivability across all track conditions. Engineered for maximum aerodynamic efficiency, the new body features newly designed side rails on the cab roof, side spoilers, and a refined rear spine design. These elements deliver superior high-speed stability and enhanced cornering capabilities. The front/rear lower suspension arms utilise the proven Inferno MP11 sturdy design. Rigidity can be further tuned using optional carbon plates, providing the versatility to adapt your setup to specific track conditions and layout requirements. Adopting the latest MP11 standard front and rear bulkheads with a split type bearing holder design. This enables quick differential height swaps for optimal grip tuning and delivers a major leap in maintenance efficiency. Designed with a low centre of gravity and user-friendly gear mesh adjustment, the differential height is easily tunable by swapping bearing bushings, offering three distinct height settings. Easy diff access design with dedicated wire holders for neat and reliable cable routing. Features a straight-line drivetrain design that ensures highly efficient power transmission. Split left-right battery layout lowers the centre of gravity and optimises weight balance. Adjustable sliding battery tray supports short and mid-size batteries and allows fine tuning of weight distribution. The receiver is housed in a sealed dust-resistant box with a screw-fastened lid for protection while the ESC is mounted on a separate radio plate with adjustable fore-aft positioning for weight balance tuning.

View the full MP11e presentation here

March 18, 2026

Mugen Seiki MBX8R +4mm Chassis

Mugen Seiki Racing, the US distributor for the Japanese manufacturer, has announced the release of a new +4mm chassis for the MBX8R 1:8 Nitro Buggy. The hard coated aluminium chassis makes for a longer wheelbase for added stability. In addition to the longer chassis option, they have also added a 119mm Rear Center Drive Shaft which is necessary to make the conversion. Sold as a set, it is also possible to by the chassis and shaft individually.

Source: Mugen Seiki Racing [mugenracing.com]

March 16, 2026

DNC double for Tekno’s Van Dalen

Tekno’s Seth VanDalen completed the classic double at the Dirt Nitro Challenge over the weekend winning both Nitro Buggy and Nitro Truggy as the Joey Christensen signature event. The 27th edition of US race, it was the second year in a row the now California based event has been a happy hunting group for the US manufacturer, Ryan Maifield (Nitro Buggy) and VanDalen (Nitro Truggy) last year’s winners. With a 755 entries over all classes this year, in qualifying it was the Xray of Dakotah Phend who secured the Nitro Buggy TQ after three rounds of qualifying ahead of Sworkz’s Juan Carlos Canas and Team Associated’s Spencer Rivkin with VanDalen securing P4. In Truggy it was Maifield who took the TQ from team-mates VanDalen and Spencer Heckert. In Saturday’s Truggy final, Maifield led the way until he crashed and took a wheel off his Tekno just before the 2/3rd mark of the 45-minute encounter allowing VanDalen to take over the lead and successfully defend his title. The Sworkz of Silver State Indoor Champion Mason Fuller and Kyosho’s Ryan Lutz completed the podium. In the main event, Nitro Buggy final bringing racing at The Dirt at Peris track to a conclusion, it was Phend who led away from pole for more than half the race until a mistake. Winning the B Final to book 15th spot on the A-Main grid, Maifield would work his way into contention running second within 5-seconds of Phend, but at the 28-minute mark he flamed out and his race was done. After Phend’s error it was VanDalen who was out front where he wold stay to complete the DNC double. In eBuggy it was Sworkz’s Camden Lime would took the TQ and win, winning the 10-minute final from Canas and Phend.

Image: Tekno [Facebook]

March 13, 2026

Reds Racing 321 ESTREMO X Line Off-Road Engine

Italian engine tuner Reds Racing has collaberated with iconic Japanese engine manufacturer O.S. to bring offroad racers the new 321 ESTREMO X Line Off-Road Engine. The new X Line debuts with the 321 ESTREMO, a 3-port engine designed to offer a different driving character compared to their well-known 721 S Line platform. The 721 S Line will continue to be fully produced in Italy, maintaining the same philosophy, engineering approach, and performance characteristics that have defined it over the years. The new 321 engine is manufactured in Japan and has been fully developed according to Reds Racing design, engineering, and testing specifications. Final assembly and tuning are carried out directly by Mario Rossi and Marco Rossi, ensuring the performance standards and precision expected from Reds Racing engines. The development of the new 321 ESTREMO represents an important collaboration between Reds Racing and one of the most respected companies in the RC engine industry, O.S. Engine.

View more images here

March 13, 2026

Infinity IFB8 Buggy platform Option Parts

Having released its first electric 1:8 Buggy, the IFB8 EV, at the start of the week, Infinity has introduced two new option parts designed for both the nitro and electric variants of the platform in the form of Ackermann plates and rear wing mounting nuts. The new -1 Steering Plates give further adjustment of the Ackermann. Switching from the kit-standard steering plates expands the range of available setup options. The red finish Aluminium Wing Fixed Nuts replaces the standard M3 locknut and makes removal and installation of the rear wing easier. For the electric IFB8 EV, Infinity has also introduced 15T and 17T pinion gears to allow racers adjust the final drive ratio and further optimise the power delivery according to track layout and driving conditions.

View additional images here

March 13, 2026

Xray XB2 Ultra Durable 25T Machined Gear

Xray has introduced this Ultra Durable 25T Machined Gear for its XB2 1:10 Electric Buggy. Machined from ultra durable high-resistant material that ensures outstanding durability and can withstand extreme loads and high stress during racing. Thanks to the advanced material, the gear offers a longer lifespan while maintaining precise and efficient performance. It is designed for use in both the 5-gearbox and the 3-gearbox rear motor configurations offered for the buggy.

View additional image here