Suzuki S-TRE (Smart timing retard eliminator). How the Smart Timing Retard Eliminator works. S-TRE stands for "Smart Timing Retard Eliminator". When we speak of timing, we are referring to at what point the ignition spark occurs, relative to the position of the piston.
The "2003-2014 Suzuki SV-650 Performance Smart Timing Retard Eliminator S-TRE" would be ideal for Suzuki SV-650 motorcycle owners in need of improved power and performance.
