Piston kit for YAMAHA RZ 250R, type: 29L-, 54,0 – 56,0mm
High quality piston kit from TKRJ, original made in Japan! No cheap clone!
Piston diameter: 54,0 / 54,25 / 54,50 / 54,75 / 55,0 / 55,25 / 55,50 / 55,75 / 56,00mm
Compression heigth: 29,80mm (without piston crown), 32,90mm (with piston crown)
Piston skirt length: 64,90mm
Pin size: 16 x 44,5mm
Piston ring quantity: 2
Piston ring thickness: 1,5mm, Keystone
Scope of delivery:
1 piston with 2 rings, 1 pin and 2 clips
OEM No. for comparison: 29L-
TKRJ no: AY0920X - AY0928X
Clips: On request
Pictures might look different.