ARRMA-1/8 4WD VENDETTA 4X4 3S BLX BRUSHLESS ALL-ROAD SPEED BASH RACER-ARA4319V3 high carbon steel head + aluminum alloy barrel front and rear universal CVD universal joints Item No.: MAVE098FRS Single bag weight: 109G Original No.: ARA310995/ARA310992/ARA311108 .High-carbon steel head and CVD universal joint with aluminum cylinder body, which is firm and light, with stronger transmission .CVD design, the transmission is more stable and powerful. .The high-carbon steel joint with aluminum cylinder body are strong and light, which made the transmission performance is stronger. . CVD design so the transmission is more smooth and powerful. Applicable models: ARRMA-1/8 4WD VENDETTA 4X4 3S BLX BRUSHLESS ALL-ROAD SPEED BASH RACER-ARA4319V3 (dedicated)