DNA 50 / RUNNER 50 Runner 50 (till 1998) Runner 50 (since 2006) Runner 50 (1999-2005) Runner Cat 50 (since 2001) Runner SP 50 (till 2005) Runner SP 50 (since 2006) Piaggio NRG 50 NRG Extreme 50 LC NRG MC2 50 (till 1998) NRG MC2 50 DD (since 1999) NRG MC2 50 (since 1999) NRG MC3 50 LC DD NRG Power 50 DD (since 2005) NRG Power 50 DT (since 2005) NTT 50 Quartz 50 SKR 125 SKR 150 Typhoon 125 Typhoon 125X Zip 2 SP 50 LC Zip 1 SP 50 LC (till 1999).