{"product_id":"cigue-al-derbi-euro-3-euro-4-stage6-hpc-carrera-45mm-biela-90mm","title":"Crankshaft Stage6 HPC Derbi Euro 3 \/ 4 stroke 45mm","description":"\u003cp\u003eCrankshaft \u003cstrong\u003eStage6 HPC Stroke 45 connecting rod 90\u003c\/strong\u003e for \u003cstrong\u003eDerbi Euro 3 and Euro 4\u003c\/strong\u003e engines.\u003c\/p\u003e\n\u003cp\u003eThe manufacturer \u003cstrong\u003eStage6\u003c\/strong\u003e developed this high primary compression (\u003cstrong\u003eHPC\u003c\/strong\u003e) crankshaft especially for the \u003cspan\u003eStage6 \u003cstrong\u003e88cc\u003c\/strong\u003e\u003c\/span\u003e cylinder kits (\u003cstrong\u003eBig Racing + Streetrace\u003c\/strong\u003e).\u003c\/p\u003e\n\u003cp\u003eThe crank arms of this high-quality crankshaft are lighter and, together with the lightweight alloy counterweights, the \u003cspan\u003e\u003cstrong\u003ebalance of this crankshaft is excellent\u003c\/strong\u003e\u003c\/span\u003e. The connecting rod, specially designed for this crankshaft, offers significantly greater strength as it is \u003cstrong\u003e14mm wide\u003c\/strong\u003e (instead of 12 mm); this \u003cstrong\u003ereduces bearing wear\u003c\/strong\u003e and \u003cstrong\u003eincreases stability\u003c\/strong\u003e even at extremely high speeds.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConnecting rod: 90mm (original)\u003c\/li\u003e\n\u003cli\u003eStroke: 45mm\u003c\/li\u003e\n\u003cli\u003ePiston pin: original (12 mm)\u003c\/li\u003e\n\u003cli\u003eNeedle bearing: 12x17x15mm\u003c\/li\u003e\n\u003cli\u003eWeight: 1475g\u003c\/li\u003e\n\u003cli\u003eMaximum RPM: 16,000rpm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIt is always recommended to install new bearings when you modify the crankshaft.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff0000;\"\u003eAttention: \u003c\/span\u003eThe crankcase must be slightly machined so that the connecting rod can operate smoothly. Please check before assembly if and where the case will need to be machined exactly.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAttention! \u003c\/strong\u003eBalancing checks \u003cstrong\u003emust\u003c\/strong\u003e be carried out \u003cstrong\u003ebefore\u003c\/strong\u003e installing in the engine, since manufacturers deny \u003cstrong\u003ewarranty\u003c\/strong\u003e for any balancing fault found after installation.\u003c\/p\u003e","brand":"Stage6","offers":[{"title":"Default Title","offer_id":54306608349569,"sku":"S6-8019310","price":222.37,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0860\/6223\/5959\/files\/s6-8019310_2.png?v=1750277634","url":"https:\/\/motoscoot.net\/en\/products\/crankshaft-derbi-euro-3-euro-4-stage6-hpc-stroke-45mm-rod-90mm","provider":"Motoscoot","version":"1.0","type":"link"}