{"product_id":"clutch-spring-set-4x3-polini-piaggio-nrg-typhoon-u245-030","title":"Clutch Spring Set 4x3 Polini Piaggio NRG \/ Typhoon","description":"\u003cp\u003eClutch springs from Polini. Tuned engines usually develop their power at higher revs, and the engine loses power in the lower rev range, which is often noticeable in the poorer acceleration. This can be compensated for by clutch springs of different strengths. The clutch spring set Polini, Piaggio for original clutch. 4 x 3 springs in different strengths.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: Polini\u003c\/li\u003e\n\u003cli\u003eSKU: U245.030\u003c\/li\u003e\n\u003cli\u003eAvailability: In stock\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eClutch springsNo matter what kind of clutch is used on your bike (multi-plate wet clutch, centrifugal clutch ...), springs are always needed for clutch engagement. These springs do not all look the same, but they have more or less the same function, namely fot the clutch to engage \/ disengage.In multi-plate clutches like those found in supermotos, motocross bikes, and motorcycles with manual transmission, the springs fatigue and shrink over time, and when they eventually become too small, the clutch will slip. On motocross bikes, you also see diaphragm springs (KTM type) more and more often. In this case, the spring is a sort of large, domed disc. It needs to be replaced when it gets too fla\u003c\/p\u003e","brand":"Polini","offers":[{"title":"Default Title","offer_id":53461414478167,"sku":"U245.030","price":25.2,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/4027\/5287\/files\/285285_2844231.jpg?v=1777839697","url":"https:\/\/mattmoto.pl\/en\/products\/clutch-spring-set-4x3-polini-piaggio-nrg-typhoon-u245-030","provider":"MattMoto Skutery","version":"1.0","type":"link"}