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Kawasaki Piston Rings: D73mm Bore.

ZXR750 (792cc - 2mm oversize) and ZX7R(R)

Piston Rings Bore 73mm
Piston ZXR D73mm Kit

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Piston Rings:


Replacement ring pack for two ring D73mm bore pistons. Can be used on either Dunbar Race Engineering ZXR over size pistons or on kit pistons for ZX7 and ZX7R(R).

Compression ring is 0.8mm / Oil control ring 1.5mm.

Ring pack - set of 4: £165

Replacement items specific to Dunbar Race Engineering Piston:

Piston pins - set of 4: £138

Circlip set - 8 off: £22

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