TZR125L 1987-1993. PISTON KIT. piston kit (56.40mm bore size) . standard bore size is 56.40mm. JAPANESE MADE. PHOTO SHOWS THE PISTON. MANUFACTURERS MODEL YEAR WHICH IS. KIT BEING SOLD.
This Yamaha TZR125L piston kit with a 56.40mm bore size, suitable for 1987-1993 model years, would be an excellent fit for classic two-stroke motorcycle enthusiasts looking to upgrade their pistons while preserving the original ring design.