{"product_id":"mgt1-pwb-55452-1147067","title":"Vespa PX E Arcobaleno Electric Starter 150 [1981-1997] - racing clutch with Z22 sprocket straight teeth","description":"\u003ch2\u003ePOLINI racing clutch with Z22 sprocket for Vespa PX E Arcobaleno 150\u003c\/h2\u003e\u003cp\u003eThe POLINI HT racing clutch is intended for the Vespa PX E Arcobaleno Electric Starter 150 in the 1981-1997 model year range. This version has a primary gear with Z=22 and straight teeth. This allows the translation to be specifically selected using the appropriate toothing of the primary gear.\u003c\/p\u003e\u003ch3\u003eFunction and construction\u003c\/h3\u003e\u003cp\u003eWith the innovative reverse functionality, the unit connected to the crankshaft is designed as an inner hub. The outer bell therefore takes on a different function than that of a conventional clutch. The clutch is designed for precise and smooth shifting.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePressure plate on thrust bearing\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\u003cli\u003eZ=22 primary gear with straight teeth\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAdjust translation\u003c\/h3\u003e\u003cp\u003eThe Polini HT clutch allows the gear ratio to be adjusted by selecting the primary gear. The primary gear can be replaced for clutch modification. In addition to the version with Z=22 and straight teeth described here, further toothing is provided for this coupling system.\u003c\/p\u003e\u003ch3\u003eVehicle assignment\u003c\/h3\u003e\u003cp\u003eSuitable for Vespa PX E Arcobaleno Electric Starter 150, years 1981-1997.\u003c\/p\u003e","brand":"PWB","offers":[{"title":"Default Title","offer_id":57271941857606,"sku":"MGT1-PWB-55452-1147067","price":411.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/4616\/8646\/files\/1147067-1_47c94994-913d-4049-a83c-fec6496f0abb.jpg?v=1788618711","url":"https:\/\/motorize-ireland.com\/products\/vespa-px-e-arcobaleno-electric-starter-150-1981-1997-racing-clutch-with-z22-sprocket-straight-teeth","provider":"Motorize","version":"1.0","type":"link"}