PISTON + PIN (25mm pin) Premium 0.50mm

Product Code: 20AAA1960S1

(Izumi Brand) (No longer available)

Partners ring pack ref 20AAB1960

Overall length: 88.8mm
Compression height: 53.8mm
Bowl diameter: 39.5mm
Bowl depth: 12.35mm approx
Toroidal type
Crown features 2 x valve reliefs
Gudgeon Pin diameter: 25mm
Gudgeon Pin length: 62.9mm
Steel Strutted Skirt