{"product_id":"pro-circuit-csh21450-cs-clutch-springs-for-honda-crf450r","title":"Pro Circuit Clutch Springs for Honda CRF450R (CSH21450-CS)","description":"\u003cp\u003eUpgrade clutch performance with Pro Circuit CSH21450-CS Clutch Springs, designed for Honda CRF450R applications. These heavy-duty replacement springs are engineered to provide 12–15% greater stiffness than stock springs, helping deliver more positive clutch engagement and improved control during aggressive riding, racing, and demanding acceleration.\u003cbr\u003eThe increased spring rate helps prevent clutch slipping by maintaining consistent pressure through the clutch pack. This allows more of the engine’s power to reach the rear wheel while giving riders a more predictable clutch feel. Pro Circuit’s clutch spring design supports dependable performance across repeated starts, gear changes, and high-load riding conditions.\u003cbr\u003eConsistent spring performance also helps riders control how efficiently the clutch turns engine power into acceleration. The result is a responsive clutch system with improved engagement characteristics and reliable operation. The Pro Circuit CSH21450-CS Clutch Springs are a practical choice for riders seeking stronger clutch performance without changing the overall clutch system.\u003cbr\u003eFeature: 12–15% stiffer than stock clutch springs\u003cbr\u003eFeature: Provides more positive clutch engagement\u003cbr\u003eFeature: Helps prevent clutch slipping under load\u003cbr\u003eFeature: Delivers consistent spring performance\u003cbr\u003eFeature: Improves control over power transfer and acceleration\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e12–15% stiffer than stock clutch springs\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eProvides more positive clutch engagement\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHelps prevent clutch slipping under load\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDelivers consistent spring performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eImproves control over power transfer and acceleration\u003c\/li\u003e\u003c\/ul\u003e\r\n\u003cp\u003eShips from Parts Unlimited.\u003c\/p\u003e","brand":"Pro Circuit","offers":[{"title":"Default Title","offer_id":60116244005150,"sku":"CSH21450-CS","price":79.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1091\/7884\/7518\/files\/2492944.png?v=1791084417","url":"https:\/\/shoplepier.com\/products\/pro-circuit-csh21450-cs-clutch-springs-for-honda-crf450r","provider":"LEPIER POWERSPORTS","version":"1.0","type":"link"}