{"product_id":"mgt1-pwb-55469-1147068","title":"Vespa PX T 5 [1985-1993] - racing clutch with Z23 sprocket with helical teeth","description":"\u003ch2\u003ePOLINI racing clutch with Z23 pinion for Vespa PX T5\u003c\/h2\u003e\u003cp\u003eThe POLINI racing clutch is intended for the Vespa PX T5 built between 1985 and 1993. Their reverse operation moves the unit connected to the crankshaft from the outer bell to the inner hub. This creates a specially designed clutch solution for racing use.\u003c\/p\u003e\u003cfigure style=\"margin:32px 0;text-align:center\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0871\/4616\/8646\/files\/1147068-1_53b9fe61-ecea-44d2-8b83-9b1aac4161b1.jpg?v=1788618880\" alt=\"Vespa PX T 5 [1985-1993] - racing clutch with ring gear Z23 pinion with helical teeth - product view\" loading=\"lazy\" style=\"display:block;width:100%;height:auto;border-radius:12px\"\u003e\u003cfigcaption style=\"margin-top:8px;color:#666;font-size:14px\"\u003eVespa PX T 5 [1985-1993] - racing clutch with ring gear Z23 pinion with helical teeth - product view\u003c\/figcaption\u003e\u003c\/figure\u003e\u003ch3\u003eStructure and function\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThe pressure plate works on a thrust bearing.\u003c\/li\u003e\n\u003cli\u003eThe clutch has an aluminum bell.\u003c\/li\u003e\n\u003cli\u003eThe cover of the engine block has an oil collecting channel.\u003c\/li\u003e\n\u003cli\u003eThe aluminum discs are enlarged by 8 teeth and support efficient power transmission.\u003c\/li\u003e\n\u003cli\u003eThe spring force of the clutch can be adjusted.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTranslation and gear changing\u003c\/h3\u003e\u003cp\u003eThe helical Z23 pinion allows the selection of suitable primary drive gearing to adjust the gear ratios. The clutch can be modified by replacing the primary gear with other available spare parts from the POLINI catalog. This means the translation remains flexible for later adjustments.\u003c\/p\u003e\u003cp\u003eThe design is designed for precise and smooth gear changes. This supports controlled operation of the gearshift and makes it easier to change gears while driving.\u003c\/p\u003e\u003ch3\u003eVehicle assignment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eVespa PX T5, built between 1985 and 1993\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eThe designation Z23 stands for the included pinion with helical teeth. When selecting, pay attention to the desired primary toothing and the intended use of the coupling.\u003c\/p\u003e\u003cfigure style=\"margin:32px 0;text-align:center\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0871\/4616\/8646\/files\/1147068-2_cb58d43d-f61d-40a6-9527-3f8bbce80020.jpg?v=1788618880\" alt=\"Vespa PX T 5 [1985-1993] - racing clutch with Z23 sprocket with helical teeth - detailed view\" loading=\"lazy\" style=\"display:block;width:100%;height:auto;border-radius:12px\"\u003e\u003cfigcaption style=\"margin-top:8px;color:#666;font-size:14px\"\u003eVespa PX T 5 [1985-1993] - racing clutch with Z23 sprocket with helical teeth - detailed view\u003c\/figcaption\u003e\u003c\/figure\u003e","brand":"PWB","offers":[{"title":"Default Title","offer_id":57271947919686,"sku":"MGT1-PWB-55469-1147068","price":411.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/4616\/8646\/files\/1147068-1_53b9fe61-ecea-44d2-8b83-9b1aac4161b1.jpg?v=1788618880","url":"https:\/\/motorize-ireland.com\/products\/vespa-px-t-5-1985-1993-racing-clutch-with-z23-sprocket-with-helical-teeth","provider":"Motorize","version":"1.0","type":"link"}