The standards are continually being raised and the challenge for perfection knows no limit. Now besides the Special Belt and the Kevlar Belt, champions of durability and performance, Malossi introduces two new players to the field... the X Kevlar Belt and the X Special Belt. Malossi's technical department wishes to thank their admirers who provide a fundamental stimulus for research and development. Compatible with: - Aprilia: Scarabeo 50 Piaggio_S, SR 50 04-Piag._S - Derbi: GP1 50 LC_S - Gilera: Runner SP 50 -05_S, Runner SP 50 06-_S, Stalker 50 AC_S, Thyphoon 50 AC_S - Piaggio: Beverly 50 06-_S, Liberty 50_S, NRG 50_S