This 12V 80A starter relay is compatible with Mulhacen Cafe Euro 3, Terra Adventure, and Sonar 125 motorcycles.It serves as a direct replacement for part numbers VTHMS1A2B, 58115R, and 584521.Compatible models include: Senda HYP 2T DRD Evo Limited Edition Euro 2 (2008, 50cc) – VTHSR2D1C Senda R 2T (2013, 50cc) – VTHSA1A1A Senda R 2T DRD (2009, 50cc) – VTHSA1A1A Senda R 2T DRD Pro (2005–2008, 50cc) – VTHSA1A1A Senda R 4T AC (2004–2007, 125cc) – various regional variants (ESP, FRA, GBR) Senda R 4T DRD Racing (2009, 125cc) – VTHDR1A1A Senda R 4T AC (2005–2007, 125cc) – VTHSC1B1A Senda SM 2T DRD Pro (2005–2011, 50cc) – Euro 2 variants across multiple countries – VTHSA2A1A Senda SM 4T 4V DRD Racing (2009, 125cc) – VTHDR2A1A Senda SM 4T AC (2004–2007, 125cc) – VTHSC2A1A Senda SM 4T AC Euro 2 (2004–2007, 125cc) – VTHSC2B1A7H