{"product_id":"mgt1-pwb-55463-1147068","title":"Vespa Cosa 125 [1988-1997] - racing clutch with Z23 sprocket with helical teeth","description":"\u003ch2\u003ePOLINI racing clutch with Z23 pinion for Vespa Cosa 125\u003c\/h2\u003e\u003cp\u003eThe POLINI HT clutch is designed for racing use and combines reverse functionality with adjustable gear ratio options. In this concept, the component connected to the crankshaft is the inner hub and not the outer bell. The Z23 pinion has helical teeth and corresponds to the original primary pinion.\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_779a15f7-a170-4970-9c68-b452a9ae107e.jpg?v=1788618821\" alt=\"Vespa Cosa 125 [1988-1997] - racing clutch with Z23 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 Cosa 125 [1988-1997] - racing clutch with Z23 sprocket with helical teeth - product view\u003c\/figcaption\u003e\u003c\/figure\u003e\u003ch3\u003eFunction and structure\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePressure plate on axial bearing for structurally mounted actuation.\u003c\/li\u003e\n\u003cli\u003eAluminum bell as part of the clutch.\u003c\/li\u003e\n\u003cli\u003eCover of the block with oil collecting channel.\u003c\/li\u003e\n\u003cli\u003eAdjustable spring force to adapt the clutch characteristics.\u003c\/li\u003e\n\u003cli\u003ePrecise and smooth gear shifting for effortless gear changes.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical features\u003c\/h3\u003e\u003cp\u003eThe aluminum discs are enlarged by 8 teeth and are used to transmit the power. The teeth of the primary wheel can be selected to match the desired gear ratio. By replacing the primary gear, the POLINI HT Clutch For Race can be customized with other available spare parts.\u003c\/p\u003e\u003ch3\u003eVehicle assignment\u003c\/h3\u003e\u003cp\u003eSuitable for the Vespa Cosa 125, built between 1988 and 1997.\u003c\/p\u003e\u003ch3\u003eFactual note\u003c\/h3\u003e\u003cp\u003eThe Z23 pinion has helical teeth. The clutch is designed for use on Vespa and offers adjustable spring force and the ability to adjust the primary toothing.\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_ac3e6ddb-9279-4f56-8495-775c21e16d1c.jpg?v=1788618821\" alt=\"Vespa Cosa 125 [1988-1997] - 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 Cosa 125 [1988-1997] - racing clutch with Z23 sprocket with helical teeth - detailed view\u003c\/figcaption\u003e\u003c\/figure\u003e","brand":"PWB","offers":[{"title":"Default Title","offer_id":57271946903878,"sku":"MGT1-PWB-55463-1147068","price":411.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/4616\/8646\/files\/1147068-1_779a15f7-a170-4970-9c68-b452a9ae107e.jpg?v=1788618821","url":"https:\/\/motorize-ireland.com\/products\/vespa-cosa-125-1988-1997-racing-clutch-with-z23-sprocket-with-helical-teeth","provider":"Motorize","version":"1.0","type":"link"}