{"product_id":"splined-sprocket-carrier-lock","title":"Splined Sprocket Carrier Lock (with Lock Ring)","description":"\u003cp\u003eThe \u003ca href=\"https:\/\/www.rohloff.de\/en\/\" target=\"_blank\" rel=\"noopener\" title=\"Rohloff official site\"\u003eRohloff\u003c\/a\u003e Splined Sprocket Carrier Lock (with Lock Ring) is a precision drivetrain component designed specifically for Rohloff Speedhub systems. Whether you're running loaded touring rigs across Rajasthan or building a dedicated urban commuter for Delhi traffic, this part keeps your sprocket carrier correctly seated and properly tensioned for dependable, long-term drivetrain function.\u003c\/p\u003e\n\u003ch3\u003eUse Cases\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDaily training.\u003c\/strong\u003e Reliable use across Indian training conditions — heat, humidity, and rough tarmac.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRace day.\u003c\/strong\u003e Performance-grade construction for competitive efforts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLong rides.\u003c\/strong\u003e Built for full-day rides across Western Ghats, Sahyadri, or Nilgiri climbs.\u003c\/p\u003e\n\u003ch3\u003eOur Take\u003c\/h3\u003e\n\u003cp\u003eRohloff Speedhub owners know that every component in the system matters. The Splined Sprocket Carrier Lock and Lock Ring combination ensures the sprocket carrier stays correctly positioned under load — critical when grinding up the Western Ghats or managing stop-start riding through Pune and Hyderabad traffic. India's heat and humidity accelerate wear on poorly secured drivetrain parts; this lock ring is the kind of small component that prevents costly hub damage down the line.\u003c\/p\u003e\n\u003ch3\u003eSizing for Indian Riders\u003c\/h3\u003e\n\u003cp\u003eThis component is specific to Rohloff Speedhub-equipped bicycles and is not a general-fit part. Before ordering, confirm your Speedhub model and generation, as Rohloff has refined spline standards over production years. If you are unsure which variant suits your hub, contact Cobbled Climbs — our team can help cross-reference your hub serial number to the correct specification.\u003c\/p\u003e\n\u003ch3\u003eCompatibility Notes\u003c\/h3\u003e\n\u003cp\u003eCompatible exclusively with Rohloff Speedhub internal gear hub systems using the splined sprocket carrier interface. Not compatible with standard freehub or threaded sprocket setups. Use a calibrated torque wrench during installation — correct torque is essential to prevent the lock ring from backing out under pedalling load. Replace if any corrosion or spline wear is visible.\u003c\/p\u003e\n\u003ch3\u003ePairs Well With\u003c\/h3\u003e\n\u003cp\u003eComplete your Rohloff drivetrain maintenance kit with a compatible Rohloff sprocket and spacer set, a quality chain suited to single-speed or Speedhub use, Rohloff-approved hub oil for annual service, and a splined lock ring removal tool to make future servicing straightforward.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/collections\/rohloff\"\u003eExplore the full Rohloff collection at Cobbled Climbs\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"cc-spec-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eRohloff\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eCycling Lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipped From\u003c\/td\u003e\n\u003ctd\u003eMumbai, India\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.cobbledclimbs.com\/collections\/rohloff\" title=\"Rohloff India\"\u003eExplore the full Rohloff collection at Cobbled Climbs\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eWhy buy from Cobbled Climbs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e100% genuine — authorised Rohloff retailer in India\u003c\/li\u003e\n\u003cli\u003eFree delivery on orders above Rs. 2,500\u003c\/li\u003e\n\u003cli\u003eCash on delivery available nationwide\u003c\/li\u003e\n\u003cli\u003e7-day easy returns\u003c\/li\u003e\n\u003cli\u003eShipped from Mumbai\u003c\/li\u003e\n\u003cli\u003eExpert advice — built for Indian cycling conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstyle\u003e.cc-faq{margin:32px 0 24px}.cc-faq__item{border-top:1px solid #e5e5e5;margin:0}.cc-faq__item:last-of-type{border-bottom:1px solid #e5e5e5}.cc-faq__q{cursor:pointer;list-style:none;padding:24px 0;display:flex;justify-content:space-between;align-items:center;gap:24px;outline:none}.cc-faq__q::-webkit-details-marker{display:none}.cc-faq__q:focus-visible{outline:2px solid #000;outline-offset:-2px}.cc-faq__q::after{content:\"\";width:14px;height:14px;flex-shrink:0;background-image:url('data:image\/svg+xml;utf8,\u003csvg viewBox=\\\"0 0 14 14\\\" xmlns=\\\"http:\/\/www.w3.org\/2000\/svg\\\"\u003e\u003cpath d=\\\"M2 5l5 5 5-5\\\" stroke=\\\"%23000\\\" stroke-width=\\\"1.5\\\" fill=\\\"none\\\"\/\u003e\u003c\/svg\u003e');background-repeat:no-repeat;background-position:center;transition:transform .2s ease}.cc-faq__item[open] .cc-faq__q::after{transform:rotate(180deg)}.cc-faq__a{padding:0 0 28px;margin:0}\u003c\/style\u003e\u003csection class=\"cc-faq\" aria-label=\"Frequently Asked Questions\"\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdetails class=\"cc-faq__item\"\u003e\u003csummary class=\"cc-faq__q\"\u003eWhat is the Rohloff Splined Sprocket Carrier Lock best used for?\u003c\/summary\u003e\u003cp class=\"cc-faq__a\"\u003eThis component is used to secure the sprocket carrier on a Rohloff Speedhub internal gear hub. It is an essential maintenance and replacement part for Speedhub-equipped touring, commuting, and all-road bikes. If you ride loaded tours or put high mileage on your Speedhub across Indian terrain, keeping a spare lock ring is practical insurance against unexpected drivetrain issues.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"cc-faq__item\"\u003e\u003csummary class=\"cc-faq__q\"\u003eHow do I know if this lock ring fits my Rohloff Speedhub?\u003c\/summary\u003e\u003cp class=\"cc-faq__a\"\u003eThis part is designed for Rohloff Speedhub systems using the splined sprocket carrier interface. Rohloff has updated specifications across production generations, so confirming your hub model and year is important before ordering. Your hub's serial number is the most reliable reference. The Cobbled Climbs team is happy to help verify compatibility — reach out before placing your order.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"cc-faq__item\"\u003e\u003csummary class=\"cc-faq__q\"\u003eWill this component hold up in Indian heat, humidity, and monsoon conditions?\u003c\/summary\u003e\u003cp class=\"cc-faq__a\"\u003eRohloff manufactures to demanding tolerances and the Speedhub system is widely used in tropical and high-humidity environments globally. India's monsoon season and 35°C+ summer temperatures are well within the operating range of this component. Annual Speedhub oil changes and keeping the lock ring correctly torqued are the most important maintenance steps for longevity in Indian conditions.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"cc-faq__item\"\u003e\u003csummary class=\"cc-faq__q\"\u003eHow does a Rohloff Speedhub setup compare to a standard derailleur drivetrain?\u003c\/summary\u003e\u003cp class=\"cc-faq__a\"\u003eA Rohloff Speedhub offers 14 internally geared speeds in a sealed, low-maintenance unit — ideal for long-distance touring, commuting in dusty or wet Indian cities, and loaded bikepacking. It is heavier and significantly more expensive than a derailleur system but requires far less frequent adjustment and is far more resistant to contamination from monsoon mud and road debris.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"cc-faq__item\"\u003e\u003csummary class=\"cc-faq__q\"\u003eIs the Rohloff Splined Sprocket Carrier Lock worth Rs. 3,600, and what warranty applies?\u003c\/summary\u003e\u003cp class=\"cc-faq__a\"\u003eFor Rohloff Speedhub owners, using genuine Rohloff replacement parts is strongly recommended to maintain hub integrity and warranty coverage. At Rs. 3,600, this is an original component machined to Rohloff's precise standards — substituting with non-genuine parts risks spline damage on an expensive hub. Warranty terms follow Rohloff's standard policy; contact Cobbled Climbs for details specific to your purchase.\u003c\/p\u003e\u003c\/details\u003e\u003c\/section\u003e","brand":"Rohloff","offers":[{"title":"Default Title","offer_id":45474041299117,"sku":"RHLF-8540L","price":3600.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/9958\/5953\/files\/8540L_800x800_8bb6230a-6d89-4fd6-a0aa-1f5d436f9dd1.png?v=1769314950","url":"https:\/\/www.cobbledclimbs.com\/products\/splined-sprocket-carrier-lock","provider":"Cobbled Climbs","version":"1.0","type":"link"}