{"product_id":"mgt1-pwb-55466-1147068","title":"Vespa PX 125 [1978-1997] - racing clutch with Z23 sprocket with helical teeth","description":"\u003ch2\u003ePOLINI racing clutch with Z23 pinion for Vespa PX 125\u003c\/h2\u003e\u003cp\u003eThe POLINI HT racing clutch is designed for racing use and has a helical Z23 pinion. Their reverse operation moves the connection to the crankshaft from the outer bell to the inner hub. This means that the clutch is based on an independent design principle for the Vespa PX 125.\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_dd6394b2-5ef9-413c-a654-3bbb96660275.jpg?v=1788618851\" alt=\"Vespa PX 125 [1978-1997] - Racing clutch with ring gear Z23 helical sprocket - 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 125 [1978-1997] - Racing clutch with ring gear Z23 helical sprocket - product view\u003c\/figcaption\u003e\u003c\/figure\u003e\u003ch3\u003eStructure and function\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePressure plate on thrust bearing\u003c\/li\u003e\n\u003cli\u003eAluminum bell\u003c\/li\u003e\n\u003cli\u003eCover of the block with oil collecting channel\u003c\/li\u003e\n\u003cli\u003eAluminum discs enlarged by 8 teeth\u003c\/li\u003e\n\u003cli\u003eAdjustable clutch spring force\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe clutch allows the spring force to be adjusted and the appropriate primary toothing to be selected. The helical-toothed design with Z23 pinion supports the coordination of the gear ratios. With the HT clutch, the primary gear can be replaced to modify the clutch. The design is designed for precise and smooth gear changes.\u003c\/p\u003e\u003ch3\u003eVehicle assignment\u003c\/h3\u003e\u003cp\u003eSuitable for the Vespa PX 125 from the entire model range 1978-1997.\u003c\/p\u003e\u003ch3\u003eFactual note\u003c\/h3\u003e\u003cp\u003eThe POLINI HT clutch offers options for individually tuning the drive thanks to the adjustable spring force and the selectable primary toothing. This product corresponds to the version with Z23 pinion and helical teeth.\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_ff040a11-524e-457b-a2ff-5e54ca4ba255.jpg?v=1788618851\" alt=\"Vespa PX 125 [1978-1997] - 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 125 [1978-1997] - racing clutch with Z23 sprocket with helical teeth - detailed view\u003c\/figcaption\u003e\u003c\/figure\u003e","brand":"PWB","offers":[{"title":"Default Title","offer_id":57271947592006,"sku":"MGT1-PWB-55466-1147068","price":411.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/4616\/8646\/files\/1147068-1_dd6394b2-5ef9-413c-a654-3bbb96660275.jpg?v=1788618851","url":"https:\/\/motorize-ireland.com\/products\/vespa-px-125-1978-1997-racing-clutch-with-z23-sprocket-with-helical-teeth","provider":"Motorize","version":"1.0","type":"link"}