{"product_id":"rear-pulley-fixed-half-polini-d-134-piaggio-zip-p244-531","title":"Rear Pulley fixed half Polini d.134 Piaggio Zip","description":"\u003cp\u003ePolini offers a fixed rear pulley \/ torque drive pulley for scooters with Piaggio engine. It is a reinforced pulley with higher stiffness and larger diameter.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: Polini\u003c\/li\u003e\n\u003cli\u003eSKU: P244.531\u003c\/li\u003e\n\u003cli\u003eAvailability: In stock\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eCVT PulleysPulleys are an integral part of the CVT system on scooters and mopeds with automatic CVT transmission. The continuously variable transmission consists of fixed and moving pulleys, the V-belt rises and falls between them depending on the engine speed, changing the speed of the vehicle.When should you change a pulley?There are two reasons for replacing pulleys:Wear and tear. Although pulleys are relatively durable, the constant sliding of the V-belt can deform the surface.Tuning. Different pulley angles and diameters can improve the handling of scooters or mopeds.Note: A CVT variator can only do a good job when CVT pulleys as well as torque drive pulleys are compatible with each oth\u003c\/p\u003e","brand":"Polini","offers":[{"title":"Default Title","offer_id":53461418606935,"sku":"P244.531","price":184.28,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/4027\/5287\/files\/647709_5864475.jpg?v=1777839717","url":"https:\/\/mattmoto.pl\/en\/products\/rear-pulley-fixed-half-polini-d-134-piaggio-zip-p244-531","provider":"MattMoto Skutery","version":"1.0","type":"link"}