{"product_id":"mgt1-pwb-55416-1147066","title":"Vespa Vespa 125 [1977-1982] - racing clutch with Z23 sprocket straight teeth","description":"\u003ch2\u003ePOLINI racing clutch with Z23 pinion and straight teeth\u003c\/h2\u003e\u003cp\u003eThe POLINI HT clutch is designed for racing use on Vespas. Their reverse operation connects the crankshaft not to the outer bell, but to the inner hub. As a result, the design is based on an independent functional principle for the clutch unit.\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\/1147066-1.jpg?v=1788618331\" alt=\"Vespa Vespa 125 [1977-1982] - racing clutch with ring gear Z23 straight 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 Vespa 125 [1977-1982] - racing clutch with ring gear Z23 straight sprocket - product view\u003c\/figcaption\u003e\u003c\/figure\u003e\u003ch3\u003eFunction and execution\u003c\/h3\u003e\u003cp\u003eThe straight-toothed Z23 pinion enables the selection of a suitable primary toothing within the POLINI system. The spring force of the clutch can be adjusted so that the clutch can be adapted to different requirements. Changing the gear ratios is possible by replacing the primary gear.\u003c\/p\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\u003eStraight toothed sprocket with 23 teeth\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical features\u003c\/h3\u003e\u003cp\u003eThe construction is designed for efficient power transmission. The clutch supports precise and smooth gear changes. Various primary gears and pinions are available for the POLINI HT clutch to adapt the toothing; This product is designed with a straight-toothed Z23 pinion.\u003c\/p\u003e\u003ch3\u003eVehicle assignment\u003c\/h3\u003e\u003cp\u003eSuitable for the Vespa Vespa 125, built between 1977 and 1982. The vehicle assignment should be compared with the existing drive and the desired primary gearing before assembly.\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\/1147066-2.jpg?v=1788618331\" alt=\"Vespa Vespa 125 [1977-1982] - racing clutch with Z23 sprocket straight 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 Vespa 125 [1977-1982] - racing clutch with Z23 sprocket straight teeth - detailed view\u003c\/figcaption\u003e\u003c\/figure\u003e","brand":"PWB","offers":[{"title":"Default Title","offer_id":57271881007430,"sku":"MGT1-PWB-55416-1147066","price":359.58,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/4616\/8646\/files\/1147066-1.jpg?v=1788618331","url":"https:\/\/motorize.uk\/products\/vespa-vespa-125-1977-1982-racing-clutch-with-z23-sprocket-straight-teeth","provider":"Motorize","version":"1.0","type":"link"}