1/12 Suzuki GSX-RR 2020 Tamiya kit and HOBBY DESIGN Detail Up Parts set from Japan 9629. ? Item condition: New. A 100% genuine product has been released in Japan. For those who want to make the perfect GSX-RR! 1/12 Suzuki GSX-RR 2020. Tamiya’s Kit &. HOBBY DESIGN detail up parts. Thank you for considering the product! Thank you in advance.