Mini 4WD Parts: Gears Six bags of ultra-fast gears included with the FMA chassis kit. Brand new, unused. Recently, there have been many payment issues with convenience store payments, so buyers using convenience store payments are kindly requested to contact me via transaction message before or after purchase to inform me of their expected payment date. I am also selling other Mini 4WD products. If you purchase multiple items, I can reduce the shipping cost. Please contact me, and I will create a combined listing. Thank you. Also, please understand that these items are stored at home and may have minor scratches. Tamiya Mini 4WD Gears One-shaft Single-shaft For one-shaft Ultra-fast gears Kit included FMA chassis