TKR7221 Differential Ring Gear (40t, ET410/SCT410SL, use with TKR7222)

The TKR7221 Differential Ring Gear is a crucial replacement part designed exclusively for the Tekno ET410.2 RC vehicle. Manufactured by Tekno RC, one of the leading brands in the industry, this high-quality ring gear is a perfect fit for the ET410 and SCT410SL models. With a gear size of 40t, it ensures smooth and consistent performance, making it an essential component for optimal drivetrain functionality. Pair it with the TKR7222 for a complete and reliable differential system. As an authorized distributor of Tekno RC, we offer genuine replacement parts to guarantee the best performance and durability for your RC vehicle.