{"product_id":"pro-rear-sprocket-steel-fxrs51","title":"Pro HCS Steel Rear Sprocket","description":"\u003cp\u003e\nRFX Pro Series Hi-Carbon Steel (HCS) Rear Sprockets are the ideal choice for riders seeking exceptional durability, superior performance, and great value. Engineered from certified Hi-Carbon Steel, these sprockets deliver unmatched wear resistance and enhanced strength compared to mild steel alternatives.\n\u003c\/p\u003e\n\u003cp\u003e\nThanks to their added strength, the sprockets feature a lighter-profile design, minimising the weight difference compared to aluminium options without compromising on durability.\n\u003c\/p\u003e\n\u003cp\u003e\nEach RFX HCS sprocket is precision laser-cut to ensure tighter tolerances and a perfect fit, offering reliable performance for every ride.\n\u003c\/p\u003e\n\u003cp\u003e\n\u003cstrong\u003eProduct Features:\u003c\/strong\u003e\n\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\nCertified Hi-Carbon Steel\n\u003c\/li\u003e\n\u003cli\u003e\nCNC Laser Cut.\n\u003c\/li\u003e\n\u003cli\u003e\nCAD designed profile for lightness.\n\u003c\/li\u003e\n\u003cli\u003e\nMud clearing grooves to reduce wear.\n\u003c\/li\u003e\n\u003cli\u003e\nRigid design increases torsional strength.\n\u003c\/li\u003e\n\u003cli\u003e\nTighter tolerances improve performance.\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\n\u003cstrong\u003eFitting Instructions:\u003c\/strong\u003e\n\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\nStart with bike on a stand with the rear wheel raised from the ground.\n\u003c\/li\u003e\n\u003cli\u003e\nRemove chain and wheel from bike.\n\u003c\/li\u003e\n\u003cli\u003e\nWhile holding the Hex key loosen the nuts with a spanner.\n\u003c\/li\u003e\n\u003cli\u003e\nRemove all nuts and old sprocket.\n\u003c\/li\u003e\n\u003cli\u003e\nClean around the hub making sure clean and free of debris.\n\u003c\/li\u003e\n\u003cli\u003e\nTake the new sprocket and place on hub ensuring a nice snug fit making sure the bolt holes are in position.\n\u003c\/li\u003e\n\u003cli\u003e\nClean sprocket bolts \u0026amp; nuts.\n\u003c\/li\u003e\n\u003cli\u003e\nApply Blue Loctite to each bolt and insert in the holes.\n\u003c\/li\u003e\n\u003cli\u003e\nThread nuts on to bolts by hand ensuring locking seals are intact and in good condition.\n\u003c\/li\u003e\n\u003cli\u003e\nHold Hex key in place and tighten nuts even pattern.\n\u003c\/li\u003e\n\u003cli\u003e\nTorque nuts and bolts in accordance to your owner's manual.\n\u003c\/li\u003e\n\u003cli\u003e\nPut wheel back in bike making sure chain is corrected aligned and tightened to manufacturer's specification.\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RFX","offers":[{"title":"49 \/ 428 \/ Steel","offer_id":52984342380808,"sku":"FXRS514999ST","price":39.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0947\/0718\/7976\/files\/HCS_Steel_thin_800x800_6c93af70-b452-458d-a5ac-6698fb4741a0.jpg?v=1770739816","url":"https:\/\/www.rfxracing.com\/products\/pro-rear-sprocket-steel-fxrs51","provider":"RFX racing","version":"1.0","type":"link"}