{"product_id":"mgt1-pwb-55439-1147067","title":"Vespa Vespa 125 [1977-1982] - racing clutch with Z22 sprocket straight teeth","description":"\u003ch2\u003ePOLINI racing clutch Z22 for Vespa 125\u003c\/h2\u003e\u003cp\u003eThe POLINI racing clutch with Z22 ring gear and straight-toothed pinion is designed for adjustable power transmission and precise shifting processes. Their reverse operation connects the crankshaft via the inner hub, while the outer bell does not take on this task.\u003c\/p\u003e\u003ch3\u003eFunction and structure\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePressure plate with axial bearing for resilient operation of the clutch\u003c\/li\u003e\n\u003cli\u003eAluminum bell for the structural design of the clutch\u003c\/li\u003e\n\u003cli\u003eCover for the block with oil collecting groove\u003c\/li\u003e\n\u003cli\u003eAluminum discs reinforced with 8 teeth to support power transmission\u003c\/li\u003e\n\u003cli\u003eAdjustable spring force to adapt the clutch characteristics\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical execution\u003c\/h3\u003e\u003cp\u003eThis version has a primary gear with Z=22 and straight teeth. The POLINI HT clutch allows the selection of different gearings to adapt the gear ratio. By replacing the primary gear, the clutch can be modified with other available gear variants. The design supports precise and smooth gear changes.\u003c\/p\u003e\u003ch3\u003eVehicle assignment\u003c\/h3\u003e\u003cp\u003eSuitable for the Vespa Vespa 125 in the full year range from 1977 to 1982.\u003c\/p\u003e\u003ch3\u003eFactual note\u003c\/h3\u003e\u003cp\u003eThe coupling belongs to the engine category and is designed for use as a coupling unit with a straight tooth profile and Z=22. The adjustable spring force and the choice of primary toothing are available as design options for tuning.\u003c\/p\u003e","brand":"PWB","offers":[{"title":"Default Title","offer_id":57271920558406,"sku":"MGT1-PWB-55439-1147067","price":411.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/4616\/8646\/files\/1147067-1.jpg?v=1788618576","url":"https:\/\/motorize-ireland.com\/products\/vespa-vespa-125-1977-1982-racing-clutch-with-z22-sprocket-straight-teeth","provider":"Motorize","version":"1.0","type":"link"}