Product Description
Each kit includes:
- Four pistons
- Piston rings
- 17mm wrist pins
- Wrist-pin buttons
- Head gasket
- 1.0mm, 1.2mm, and 2.8mm ring grooves
- Designed for a 66mm stroke
Configurations are available from 1075cc to 1500cc, with bore sizes ranging from 72mm to 85mm. Cylinder boring, resleeving, crankcase boring, or an aftermarket big block may be required depending on the selected kit. Verify all engine clearances before installation.
| Bore Size | Over Size | Compression | Displacement | Usage | Part Number |
| 72mm | +2mm | 10.5:1 | 1075cc | Road | MTCK1075 |
| 72mm | +2mm | 12.5:1 | 1075cc | Drag | MTCK1075H |
| 72mm | +2mm | 7.8:1 | 1075cc | Turbo | MTCK1075T |
| 74mm | +4mm | 10.5:1 | 1135cc | Road | MTCK1135 |
| 74mm | +4mm | 12.5:1 | 1135cc | Drag | MTCK1135H |
| 74mm | +4mm | 9.0:1 | 1135cc | Turbo | MTCK1135T |
| 76mm | +6mm | 10.5:1 | 1197cc | Road | MTCK1197 |
| 76mm | +6mm | 12.5:1 | 1197cc | Drag | MTCK1197H |
| 76mm | +6mm | 7.8:1 | 1197cc | Turbo | MTCK1197T |
| 78mm | +8mm | 10.5:1 | 1261cc | Road | MTCK1261 |
| 78mm | +8mm | 12.5:1 | 1261cc | Drag | MTCK1261H |
| 78mm | +8mm | 7.8:1 | 1261cc | Turbo | MTCK1261T |
| 80mm | +10mm | 10.5:1 | 1327cc | Road | MTCK1327 |
| 80mm | +10mm | 13.5:1 | 1327cc | Drag | MTCK1327H |
| 80mm | +10mm | 7.8:1 | 1327cc | Turbo | MTCK1327T |
| 83mm | +13mm | 10.5:1 | 1428cc | Road | MTCK1428 |
| 83mm | +13mm | 13.5:1 | 1428cc | Drag | MTCK1428H |
| 83mm | +13mm | 7.8:1 | 1428cc | Turbo | MTCK1428T |
| 85mm | +15mm | 13.5:1 | 1500cc | Drag | MTCK1500H |
| 85mm | +15mm | 7.8:1 | 1500cc | Turbo | MTCK1500T |
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MTC PISTON KIT KAWASAKI KZ900-KZ1000
I was able to purchase with confidence. I am satisfied with the product that arrived at me. I want to use it again. Thank you!

