A full engine set of four piston ring sets for the Kawasaki 900 four. Standard size, so no rebore is needed if your pistons and bores are still on size. If the pistons are good but the engine is smoking or down on compression, fresh rings are the cheaper route back to health.

- 4 x Piston Ring Sets — 72.50mm STD

- One set per cylinder — enough for the full four

- Pistons, pins and circlips are NOT included — rings only

- Top ring: 1.0mm

- Second ring: 1.0mm

- Part Number (O.E.M. reference): 13008-1053

- Size: STD / 72.50mm (standard — no rebore required)

- Quantity: 4 ring sets (full engine set)

- Brand: IMD

- Classic Part: Yes

- Condition: New

- Kawasaki ZX-9R / ZX9R

- Kawasaki ZX900

- Kawasaki GPZ900R Ninja

This is a STANDARD size ring set for a 72.50mm bore. It will not fit an engine that has already been bored oversize. Please measure your pistons before ordering. Where possible, all parts are listed by part number (O.E.M.). Buyer is responsible for confirming the correct size and fitment for their engine.

Fitting should be carried out by a competent engineer. No liability can be accepted for parts incorrectly fitted, or for any failure of such parts after fitting.

- Dispatched from Chester, Cheshire, United Kingdom within 1 working day of cleared payment

- Please check the postage section above for available delivery destinations before buying

- 30-day returns accepted — buyer pays return postage

- Buyer is responsible for any import duties, taxes or customs charges in the destination country

Ideal for a ZX-9R / GPZ900R engine rebuild or top-end refresh. Unsure of your size? Message us with your piston measurement before buying and we will help.