{"product_id":"mgt1-pwb-55496-1147069","title":"Vespa PX 150 [1978-1997] - racing clutch with Z22 sprocket with helical teeth","description":"\u003ch2\u003ePOLINI racing clutch Z22 with helical sprocket for Vespa PX 150\u003c\/h2\u003e\u003cp\u003eThe POLINI HT clutch For Race combines reverse functionality with a gear selection tailored to the Vespa PX 150. With this design principle, the area connected to the crankshaft is not designed as an outer bell, but as an inner hub. The helical toothed pinion with Z22 supports the adjustment of the primary gear ratio.\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\/1147069-1_84e3fee3-8ef2-4581-97eb-267828dd5fda.jpg?v=1788619155\" alt=\"Vespa PX 150 [1978-1997] - racing clutch with Z22 sprocket 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 150 [1978-1997] - Racing clutch with ring gear Z22 helical sprocket - product view\u003c\/figcaption\u003e\u003c\/figure\u003e\u003ch3\u003eFunction and construction\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePressure plate on thrust bearing for precise and smooth operation\u003c\/li\u003e\n\u003cli\u003eAluminum bell\u003c\/li\u003e\n\u003cli\u003eBlock cover with oil collecting groove\u003c\/li\u003e\n\u003cli\u003eAluminum discs reinforced with 8 teeth\u003c\/li\u003e\n\u003cli\u003eAdjustable clutch spring force\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe coupling makes it possible to adapt the spring force to the desired area of application. In addition, the teeth of the primary gear can be selected to coordinate the translation. By replacing the primary gear, the POLINI HT clutch can be modified with other available spare parts from the range.\u003c\/p\u003e\u003ch3\u003eTechnical data\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrand: POLINI\u003c\/li\u003e\n\u003cli\u003eVersion: HT clutch for race\u003c\/li\u003e\n\u003cli\u003ePinion: Z22\u003c\/li\u003e\n\u003cli\u003eGearing: helical gearing\u003c\/li\u003e\n\u003cli\u003eClutch bell: aluminum\u003c\/li\u003e\n\u003cli\u003ePressure plate: on thrust bearing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eVehicle assignment\u003c\/h3\u003e\u003cp\u003eSuitable for the Vespa PX 150, built between 1978 and 1997. The vehicle assignment applies to this entire model year range.\u003c\/p\u003e\u003ch3\u003eFactual note\u003c\/h3\u003e\u003cp\u003eThe version is designed for the selection of a helical Z22 pinion. This makes it suitable for applications in which the primary translation needs to be specifically adjusted via the gearing.\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\/1147069-2_b984aa94-271d-4fe4-ab8f-9ffb8d575a61.jpg?v=1788619155\" alt=\"Vespa PX 150 [1978-1997] - racing clutch with Z22 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 150 [1978-1997] - racing clutch with Z22 sprocket with helical teeth - detailed view\u003c\/figcaption\u003e\u003c\/figure\u003e","brand":"PWB","offers":[{"title":"Default Title","offer_id":57271986127174,"sku":"MGT1-PWB-55496-1147069","price":411.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/4616\/8646\/files\/1147069-1_84e3fee3-8ef2-4581-97eb-267828dd5fda.jpg?v=1788619155","url":"https:\/\/motorize-ireland.com\/products\/vespa-px-150-1978-1997-racing-clutch-with-z22-sprocket-with-helical-teeth","provider":"Motorize","version":"1.0","type":"link"}