If you spend the extra money and buy genuine replacement Hornby motors, do they really perform better than cheap alternatives directly from China? Become a Sam'sTrains engineer here: null Get your Sam'sTrains merch: null Thanks for watching! Email: samstrains@outlook.com Instagram: www.instagram.com/samstrainsofficial/ Facebook: www.facebook.com/samstrains Twitter: www.twitter.com/samstrains