{"product_id":"kn-se-dio-3","title":"Crankshaft Heavy-Duty Oil Seal G-Dash Dio Dio SR Super Dio Super Dio SR","description":"\u003cp\u003e【KN Planning SE-DIO-3 Crankshaft Thick Shaft Oil Seal for G-Dash, Dio, Dio SR, Super Dio, Super Dio SR Motorcycles Parts】\n\u003cbr\u003eHonda 50cc 2-stroke vertical-type scooters have what are commonly known as \"thin shaft\" and \"thick shaft\" crankshafts.\n\u003cbr\u003eThin shaft crankshafts often break at the base, so thick shaft crankshaft engines are recommended for modifications.\n\u003cbr\u003eThin shaft and thick shaft crankshafts each require their own crankcases and oil seals, so they cannot be used interchangeably. However, this product makes it possible to install a thick shaft crankshaft into a thin shaft crankcase.\n\u003cbr\u003eIf using a thick shaft crankshaft, either the Dio\/Dio SR\/Dio XR type (narrow belt) or the ZX type (wide belt)\n\u003cbr\u003ecan be installed.\n\u003cbr\u003eThis is recommended for those who gave up on overhauling because they couldn't find a thin shaft crank,\n\u003cbr\u003eor for those with a thin shaft engine who want to convert it to a ZX type! \u003c\/p\u003e\n\n\u003cp\u003eCompatible Models\n\u003cbr\u003eG-Dash【AF23】\n\u003cbr\u003eDio【AF18】\n\u003cbr\u003e*For vehicles with a paper gasket between the crankcases, always use a paper gasket during assembly.\n\u003cbr\u003eDio SR【AF25】\n\u003cbr\u003eSuper Dio【AF27】～SK50MM\n\u003cbr\u003eSuper Dio SR【AF28】～SK50MM(2)\u003c\/p\u003e\n\n\u003cp\u003eSpecifications\n\u003cbr\u003eSet contents\/accessories:\n\u003cbr\u003eOil seal ×1 (drive side)\n\u003cbr\u003eOil seal ×1 (flywheel side)\u003c\/p\u003e\n\n\u003cp\u003e■Image notes\n\u003cbr\u003e*Images are for illustration purposes only. Includes products with different sizes and colors. Product design and specifications may change without notice. Please understand. \u003c\/p\u003e\n\n\u003cp\u003ePrecautions\n\u003cbr\u003e*There is no data for diversion to models other than the compatible models.\n\u003cbr\u003e*This product has undergone dimensional adjustment processing, so re-use is not possible.\n\u003cbr\u003e*This part is for experienced mechanics of Honda 50cc 2-stroke vertical engines.\n\u003cbr\u003e*Compatibility with AF05E\/AF12\/AF24E has not been confirmed.\n\u003cbr\u003e*Some vehicles use a paper gasket on the mating surface of the crankcase, while others use a liquid gasket. If a liquid gasket is used on a crankcase designed for a paper gasket, the crankcase will not close completely due to the different crankshaft width, and it will also damage the crankshaft. Absolutely do not do this.\n\u003cbr\u003e*Always check which type of gasket is used and assemble with the same specifications.\n\u003cbr\u003e*When converting to a thick shaft, many related parts need to be changed.\n\u003cbr\u003e【If not converting to ZX (wide belt)】*Both genuine and aftermarket parts are acceptable.\n\u003cbr\u003e◎Crankshaft (thick shaft)【Genuine part: 13000-GAH-720\/721】\n\u003cbr\u003e◎Ramp plate\n\u003cbr\u003e◎Pulley boss\n\u003cbr\u003e◎Drive face\n\u003cbr\u003e◎Washer for face fixing【Genuine part: 90426-KBN-900】\n\u003cbr\u003e◎Nut for face fixing【Genuine part: 94001-12200-0S】\n\u003cbr\u003e◎Kick gear【Genuine part: 28230-GAH-720\/28230-GBL-870】\n\u003cbr\u003e◎Kick gear clip【Genuine part: 28223-GAH-720】\n\u003cbr\u003e◎Crankcase cover (kick side for thick shaft)\n\u003cbr\u003e【If converting to ZX (wide belt)】*Both genuine and aftermarket parts are acceptable.\n\u003cbr\u003e◎Crankshaft (for ZX)\n\u003cbr\u003e◎Ramp plate\n\u003cbr\u003e◎Pulley boss for ZX\n\u003cbr\u003e◎Drive face\n\u003cbr\u003e◎Washer for face fixing【Genuine part: 90426-KBN-900】\n\u003cbr\u003e◎Nut for face fixing【Genuine part: 94001-12200-0S】\n\u003cbr\u003e◎Kick gear【Genuine part: 28230-GAH-720\/28230-GBL-870】\n\u003cbr\u003e◎Kick gear clip【Genuine part: 28223-GAH-720】\n\u003cbr\u003e◎Crankcase cover (kick side for thick shaft)\n\u003cbr\u003e◎Belt\n\u003cbr\u003e◎Rear driven assembly\n\u003cbr\u003e◎Final gear\u003c\/p\u003e","brand":"KN企画(KN KIKAKU)","offers":[{"title":"Default Title","offer_id":46322022449387,"sku":"kn-se-dio-3","price":2976.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/kn-se-dio-3.jpg?v=1743755857","url":"https:\/\/bikeman.jp\/en\/products\/kn-se-dio-3","provider":"バイクマン","version":"1.0","type":"link"}