elai 47mm Motorcycle Engine Cylinder Head Piston Ring Kit for Yamaha 50CC JOG50 CY50 CG50 Vino 50 YJ50 XC50 Zuma 50 YW50 Big To 70CC 5B9Z4

.product-description {position: ;max-width: 944.0px;overflow: hidden;} .product-description span {max-width: 100.0%;word-break: break-word;} .product-description img {max-width: 100.0%;vertical-align: middle;} .product-description p {margin: 0;line-height: inherit;} .product-description pre {white-space: pre;white-space: pre-wrap;word-wrap: break-word;} .product-description .video-container-detail {justify-content: center;align-items: center;} .product-description div {} .product-description ul {list-style-type: disc;} .product-description ol {list-style-type: decimal;} .product-description ul, .product-description ol {margin-block-start: 1.0em;margin-block-end: 1.0em;margin-inline-start: 0.0px;margin-inline-end: 0.0px;padding-inline-start: 40.0px;} Product Details--Brand new 70CC BBK 2-STROKE CYLINDER KIT--THIS KIT HAS A 47mm CYLINDER BORE AND 10mm WRIST PIN--INCLUDES WRIST PIN BEARING--WRIST PIN LENGTH: 38mm--WRIST PIN DIAMETER: 10mm--ISTON DIAMETER: 47mm--DISPLACEMENT: 70cc47mm BIG BORE HEAD KIT FOR Yamaha Minarelli 50cc 2-STROKE 1E40QMB ENGINES.Please make sure to compare your old parts to the photos providedAlso this kit is for 10mm wrist pin