RC enthusiasts, if you want to seriously upgrade your Redcat Ascent-18's performance, this CNC aluminum transmission gearbox is a must-have. It replaces the stock plastic housing with a precision-machined aluminum alloy unit that's both lightweight and incredibly strong. Inside, you'll find hardened steel gears (38T drive, 39T idler, 39T outdrive) and an 11T brass pinion gear, all designed for increased durability and smoother power transfer. The gear ratio is 20.5:1 (compared to the stock 13:1), giving you more torque and better control, especially on rough terrain or during climbs. The housing is available in several cool anodized colors (black, red, silver, titanium, purple) so you can match your rig's style. Weighing just 37.5 grams, it adds minimal weight while maximizing strength. Installation is straightforward if you're familiar with basic RC mechanics, and it directly fits the 1/18 Ascent-18 model. This upgrade reduces gear wear, minimizes flex, and handles higher motor loads without overheating. Whether you're bashing, crawling, or racing, this gearbox delivers reliable, consistent performance that the stock plastic part just can't match. It's a smart investment for anyone who wants their Ascent-18 to run tougher and last longer. Get ready to feel the difference in every drive!
