http://www.apriliaforum.com/forums/showthread.php?t=149370avec notamment:
> Starter relays 100amps;
-APRILIA: 125/150/200 Scarabeo - 125/150/250/ST Leonardo - 500 Atlantic/Scarabeo
650 Pegaso/IE - 1000 RSV -/SL Falco/ETV Capo Nord/RST Futura
-HONDA: Freeway 125cc
-SYM: Shark 125 and 150cc, Duke 125 and 150cc, Super Duke 125 and 150cc, Melago 125cc
Atilla 125 and 150cc, Euro MX 125, RV125 and 150cc, Joyride 125 and 150cc
-KYMCO: 125/150/250 Spacer/Dink/LX/Grand/dink/Bet&Win/People/Heroism/Movie
Vivio/Venox/Yup/Jockey
-PGO: T-rex 125 and 150cc, Arriba 125 and 150cc
-Yamati: (scooter, china) Strada RX150, Vento Phantom R4i
-YAMAHA / MBK: 100 Nitro/Aerox, 125/150/180 Majesty/Skyliner/Doodo/Teo's/Maxster/Thunder
partno. (#4KD-81940-00-00)
-Yongkang: (Quad,China) ATV (SR-ATV125A)
-Bashan: (Quad,China) 125 150cc gy6
-DOTERA: (Buggy,ATV) 150cc
-PGO: Bugster (Buggy,ATV) 125 and 150cc
-KYMCO: MXer 150 and (RL)model, MXU 150 and (RL) model
-Yamaha 100 amp Starter Relay Part Number:
#4KD-81940-00-00