One of the most iconic JConcepts moments took place at the 2015 IFMAR World Championships at Yatabe Arena in Tsukuba, Japan. Spencer Rivkin crossed the finish line with the specially designed Silencer body, created just for that event. From this successful design, the JConcepts S2 body was born – quickly becoming a favorite among racers who demand a low-profile, low-drag body that delivers speed, efficiency, and control through every corner.
The S2 is one of the sleekest bodies in the JConcepts line-up. Its design blends proven heritage from earlier generations with sharper, more aggressive edges for modern racing. CAD engineering provides perfect symmetry, refined shapes, and innovative details never before seen in a 1/10 off-road buggy body.
Key highlights include sidepod airflow scoops, which can be trimmed for cooling or left intact for added downforce, and a center fin stabilizer that improves tracking at high speeds. Reinforced side rails increase durability and guide airflow to the rear of the car. A recessed section on the hood offers additional airflow options or cooling, depending on the user’s setup.
The S2 fits snugly around the RC10B84 chassis and is made from clear polycarbonate, available in standard and lightweight thicknesses. Each set includes two 6.5” Carpet | Turf | Dirt wings, precision window masks, and a detailed decal sheet with logos and details.
Proudly made in the USA and backed by the worldwide JConcepts race team, the S2 represents authentic design, world-class performance, and premium quality for competitive RC racing.
Features:
• Original JConcepts S2 design
• Clear polycarbonate body, standard or lightweight versions
• Tight-fitting profile, perfectly matches the RC10B84 chassis
• Slim nose design, fits over bulkhead and top deck
• Recessed hood scoop for airflow or cooling
• Aggressive low-profile cab positioning
• Low-height center fin for stability at high speed
• Rear sidepod scoops for airflow or downforce
• Dual-window heritage styling
• Advanced chamfering and detailed contours
• Includes two 6.5” Carpet | Turf | Dirt wings
• Window masks and detailed decal sheet included
