RXS100 1983-1996. PISTON KIT. standard bore size is 50mm. (50mm bore size). MANUFACTURERS MODEL YEAR WHICH IS. URGENTLY REQUIRED. any non-UK models. MADE IN JAPAN.
Yamaha PW80 Piston Kit STD Size Top End Small End Bearing Piston Rings 80cc PY80
Yamaha DT125R piston kit standard (1988-2007) bore 56.00mm, DT125X (2005-2006)
Yamaha TZR250 piston kit standard (1987-1992 parallel twin) 56.40mm bore size
Yamaha DT125R piston kit +0.50 o/s (1988-2007) bore size 56.50mm, DT125X (05/06)
Yamaha TZR250 piston kit +0.50mm o/s (1987-1992 parallel twin) 56.90mm bore size
Yamaha RXS100 31J-1163X 31J-1163X Piston Kit (1) +0.50mm / 50.50mm
