{"product_id":"rolon-hxr-366-chain-sprocket-kit-ktm-250-adventure","title":"Rolon KIT HXR 366 Chain \u0026 Sprocket Kit – KTM 250 Adventure (BS6) – 520 X-Ring, 14T \/ 46T, 114L – Heavy Duty Touring Setup","description":"\u003cp data-start=\"293\" data-end=\"654\"\u003eIf your \u003cstrong data-start=\"301\" data-end=\"322\"\u003eKTM 250 Adventure\u003c\/strong\u003e has started feeling jerky, noisy or rough at the rear wheel, your stock chain set is telling you it’s done. The \u003cstrong data-start=\"435\" data-end=\"477\"\u003eRolon KIT HXR 366 Chain \u0026amp; Sprocket Kit\u003c\/strong\u003e is a heavy-duty, X-ring sealed upgrade specifically engineered for the \u003cstrong data-start=\"549\" data-end=\"576\"\u003eKTM 250 Adventure (BS6)\u003c\/strong\u003e – built to handle long highway rides, mild off-road and everyday commuting.\u003c\/p\u003e\n\u003cp data-start=\"656\" data-end=\"999\"\u003eRolon’s own and leading reseller listings clearly specify \u003cstrong data-start=\"714\" data-end=\"743\"\u003eHXR-366 for 250 Adventure\u003c\/strong\u003e with a \u003cstrong data-start=\"751\" data-end=\"831\"\u003eR520 HXR-114-2 sealed X-ring chain, 14T front sprocket and 46T rear sprocket\u003c\/strong\u003e. This keeps the bike on optimal adventure gearing while giving you smoother drive, reduced chain slap and far better life compared to a tired OE or non-sealed chain.\u003c\/p\u003e\n\u003cp data-start=\"1001\" data-end=\"1331\"\u003eThe \u003cstrong data-start=\"1005\" data-end=\"1045\"\u003eheavy series solid-bush X-ring chain\u003c\/strong\u003e is designed for high-power motorcycles and all-terrain use – exactly what you ask of a 250 ADV. Induction-hardened sprocket teeth, zinc finish and precise machining mean better load handling, less wear and a quieter drivetrain even when the bike is loaded with luggage and a pillion.\u003c\/p\u003e\n\u003cp data-start=\"1333\" data-end=\"1704\"\u003eAt \u003cstrong data-start=\"1336\" data-end=\"1358\"\u003eUnderTheHood.co.in\u003c\/strong\u003e, you get \u003cstrong data-start=\"1368\" data-end=\"1396\"\u003e100% genuine Rolon stock\u003c\/strong\u003e, proper invoice billing, careful packing and rider-to-rider support. We don’t just sell a kit – we also help you with \u003cstrong data-start=\"1515\" data-end=\"1584\"\u003echain maintenance tips, lube recommendations and install guidance\u003c\/strong\u003e, plus related products like chain cleaner, chain lube and sprocket dampers to complete your 250 ADV drivetrain refresh.\u003c\/p\u003e\n\u003chr data-start=\"1706\" data-end=\"1709\"\u003e\n\u003ch2 data-start=\"1711\" data-end=\"1741\"\u003eKey Features \u003c\/h2\u003e\n\u003cul data-start=\"1743\" data-end=\"3219\"\u003e\n\u003cli data-start=\"1743\" data-end=\"1871\"\u003e\n\u003cp data-start=\"1745\" data-end=\"1871\"\u003e\u003cstrong data-start=\"1745\" data-end=\"1780\"\u003eExact KTM 250 Adventure fitment\u003c\/strong\u003e – Rolon officially lists \u003cstrong data-start=\"1806\" data-end=\"1821\"\u003eKIT HXR 366\u003c\/strong\u003e for \u003cstrong data-start=\"1826\" data-end=\"1847\"\u003eKTM 250 Adventure\u003c\/strong\u003e \/ Duke 250 Adventure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1872\" data-end=\"2041\"\u003e\n\u003cp data-start=\"1874\" data-end=\"2041\"\u003e\u003cstrong data-start=\"1874\" data-end=\"1903\"\u003eCorrect adventure gearing\u003c\/strong\u003e – Includes \u003cstrong data-start=\"1915\" data-end=\"1948\"\u003e14T front sprocket (S 02 552)\u003c\/strong\u003e and \u003cstrong data-start=\"1953\" data-end=\"1985\"\u003e46T rear sprocket (S 02 677)\u003c\/strong\u003e to maintain optimal ADV performance and cruising RPM.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2042\" data-end=\"2185\"\u003e\n\u003cp data-start=\"2044\" data-end=\"2185\"\u003e\u003cstrong data-start=\"2044\" data-end=\"2075\"\u003e520 X-ring heavy-duty chain\u003c\/strong\u003e – \u003cstrong data-start=\"2078\" data-end=\"2133\"\u003eR520 HXR-114-2 heavy series solid-bush X-ring chain\u003c\/strong\u003e with 114 links for long life and reduced stretch.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2186\" data-end=\"2331\"\u003e\n\u003cp data-start=\"2188\" data-end=\"2331\"\u003e\u003cstrong data-start=\"2188\" data-end=\"2224\"\u003eBuilt for high-power motorcycles\u003c\/strong\u003e – Engineered to handle the torque and shock loads of a 250cc single used for touring and light off-road.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2332\" data-end=\"2488\"\u003e\n\u003cp data-start=\"2334\" data-end=\"2488\"\u003e\u003cstrong data-start=\"2334\" data-end=\"2371\"\u003eInduction-hardened sprocket teeth\u003c\/strong\u003e – Carbon steel sprockets with \u003cstrong data-start=\"2402\" data-end=\"2424\"\u003einduction hardened\u003c\/strong\u003e teeth and zinc coating for superior wear and rust resistance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2489\" data-end=\"2633\"\u003e\n\u003cp data-start=\"2491\" data-end=\"2633\"\u003e\u003cstrong data-start=\"2491\" data-end=\"2514\"\u003eSmooth, quiet drive\u003c\/strong\u003e – Precision machining, correct tooth profile and sealed internals reduce chain slap, vibration and drivetrain noise.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2634\" data-end=\"2770\"\u003e\n\u003cp data-start=\"2636\" data-end=\"2770\"\u003e\u003cstrong data-start=\"2636\" data-end=\"2662\"\u003eAll-terrain compatible\u003c\/strong\u003e – Designed to withstand dust, mud and wash cycles – perfect for Indian touring + trail riding conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2771\" data-end=\"2907\"\u003e\n\u003cp data-start=\"2773\" data-end=\"2907\"\u003e\u003cstrong data-start=\"2773\" data-end=\"2791\"\u003eDirect-fit kit\u003c\/strong\u003e – Matches OE hub pattern and spacing; no extra machining, spacers or modifications required on KTM 250 Adventure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2908\" data-end=\"3055\"\u003e\n\u003cp data-start=\"2910\" data-end=\"3055\"\u003e\u003cstrong data-start=\"2910\" data-end=\"2935\"\u003eGenuine Rolon product\u003c\/strong\u003e – From an OEM-level Indian manufacturer supplying chains and sprockets to major bike brands, now in replacement kits.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3056\" data-end=\"3219\"\u003e\n\u003cp data-start=\"3058\" data-end=\"3219\"\u003e\u003cstrong data-start=\"3058\" data-end=\"3084\"\u003eUnder The Hood support\u003c\/strong\u003e – Backed by real-world workshop experience, chain-care guides and access to other performance consumables (brake pads, oils, filters).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3221\" data-end=\"3224\"\u003e\n\u003ch2 data-start=\"3226\" data-end=\"3250\"\u003eCompatibility Table\u003c\/h2\u003e\n\u003cblockquote data-start=\"3252\" data-end=\"3340\"\u003e\n\u003cp data-start=\"3254\" data-end=\"3340\"\u003e✅ Only confirmed fitment included. Anything uncertain is marked ❓ with a caution note.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cdiv class=\"_tableContainer_1rjym_1\"\u003e\n\u003cdiv class=\"group _tableWrapper_1rjym_13 flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"3342\" data-end=\"3936\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"3342\" data-end=\"3443\"\u003e\n\u003ctr data-start=\"3342\" data-end=\"3443\"\u003e\n\u003cth data-start=\"3342\" data-end=\"3349\" data-col-size=\"sm\"\u003eMake\u003c\/th\u003e\n\u003cth data-start=\"3349\" data-end=\"3368\" data-col-size=\"sm\"\u003eModel\u003c\/th\u003e\n\u003cth data-start=\"3368\" data-end=\"3398\" data-col-size=\"sm\"\u003eEngine \/ Gen\u003c\/th\u003e\n\u003cth data-start=\"3398\" data-end=\"3416\" data-col-size=\"sm\"\u003eFuel \/ BS Stage\u003c\/th\u003e\n\u003cth data-start=\"3416\" data-end=\"3434\" data-col-size=\"sm\"\u003eYears (approx.)\u003c\/th\u003e\n\u003cth data-start=\"3434\" data-end=\"3443\" data-col-size=\"lg\"\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"3546\" data-end=\"3936\"\u003e\n\u003ctr data-start=\"3546\" data-end=\"3717\"\u003e\n\u003ctd data-start=\"3546\" data-end=\"3553\" data-col-size=\"sm\"\u003eKTM\u003c\/td\u003e\n\u003ctd data-start=\"3553\" data-end=\"3572\" data-col-size=\"sm\"\u003e250 Adventure\u003c\/td\u003e\n\u003ctd data-start=\"3572\" data-end=\"3602\" data-col-size=\"sm\"\u003e248cc single, 6-speed\u003c\/td\u003e\n\u003ctd data-start=\"3602\" data-end=\"3620\" data-col-size=\"sm\"\u003eFI, BS6\u003c\/td\u003e\n\u003ctd data-start=\"3620\" data-end=\"3638\" data-col-size=\"sm\"\u003e2020 onwards\u003c\/td\u003e\n\u003ctd data-start=\"3638\" data-end=\"3717\" data-col-size=\"lg\"\u003e✅ Direct fit – Rolon \u003cstrong data-start=\"3661\" data-end=\"3676\"\u003eKIT HXR 366\u003c\/strong\u003e, 14T \/ 46T, 114-link 520 X-ring chain.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3718\" data-end=\"3936\"\u003e\n\u003ctd data-start=\"3718\" data-end=\"3725\" data-col-size=\"sm\"\u003eKTM\u003c\/td\u003e\n\u003ctd data-start=\"3725\" data-end=\"3744\" data-col-size=\"sm\"\u003eDuke 250 (street)\u003c\/td\u003e\n\u003ctd data-start=\"3744\" data-end=\"3774\" data-col-size=\"sm\"\u003e248cc single (street bike)\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"3774\" data-end=\"3791\"\u003eFI, BS4–BS6 ❓\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"3791\" data-end=\"3808\"\u003e2017 onwards ❓\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\" data-start=\"3808\" data-end=\"3936\"\u003e❓ Tooth count \u0026amp; rear hub pattern may differ; \u003cstrong data-start=\"3855\" data-end=\"3934\"\u003ephysically verify 14\/46 teeth \u0026amp; sprocket bolt pattern before using HXR 366.\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp data-start=\"3938\" data-end=\"4121\"\u003e\u003cstrong data-start=\"3938\" data-end=\"3975\"\u003eNot recommended \/ not listed for:\u003c\/strong\u003e KTM 390 Adventure, 390 Duke, 200 Duke\/RC, Husqvarna 250, Yezdi Adventure, or any other bikes that use different sprocket sizes or hub patterns.\u003c\/p\u003e\n\u003chr data-start=\"4123\" data-end=\"4126\"\u003e\n\u003ch2 data-start=\"4128\" data-end=\"4141\"\u003eVariants\u003c\/h2\u003e\n\u003cp data-start=\"4143\" data-end=\"4247\"\u003eThis listing is for \u003cstrong data-start=\"4163\" data-end=\"4241\"\u003eRolon KIT HXR 366 – heavy series, steel X-ring chain kit (14T \/ 46T, 114L)\u003c\/strong\u003e only.\u003c\/p\u003e\n\u003cp data-start=\"4249\" data-end=\"4321\"\u003eIf you stock other KTM 250 ADV options on your site, you can cross-link:\u003c\/p\u003e\n\u003cul data-start=\"4323\" data-end=\"4489\"\u003e\n\u003cli data-start=\"4323\" data-end=\"4489\"\u003e\n\u003cp data-start=\"4325\" data-end=\"4489\"\u003e\u003cstrong data-start=\"4325\" data-end=\"4387\"\u003eRolon brass-finish kit (HXRC series) for KTM 250 Adventure\u003c\/strong\u003e – more corrosion protection + golden look; separate listing (e.g., HXRC 385 as sold by Sap Motors).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"4491\" data-end=\"4520\"\u003e\u003cstrong data-start=\"4491\" data-end=\"4520\"\u003eWho should pick this kit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"4522\" data-end=\"4777\"\u003e\n\u003cli data-start=\"4522\" data-end=\"4636\"\u003e\n\u003cp data-start=\"4524\" data-end=\"4636\"\u003e\u003cstrong data-start=\"4524\" data-end=\"4548\"\u003eTouring + mixed use:\u003c\/strong\u003e HXR 366 – strong, durable, X-ring steel kit; perfect for highway + occasional trails.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4637\" data-end=\"4777\"\u003e\n\u003cp data-start=\"4639\" data-end=\"4777\"\u003e\u003cstrong data-start=\"4639\" data-end=\"4664\"\u003eStyle + bling lovers:\u003c\/strong\u003e Consider the \u003cstrong data-start=\"4678\" data-end=\"4703\"\u003ebrass-finish HXRC kit\u003c\/strong\u003e (if stocked), for riders who want a gold look in addition to performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"4779\" data-end=\"4782\"\u003e\n\u003ch2 data-start=\"4784\" data-end=\"4806\"\u003eWhat’s in the Box\u003c\/h2\u003e\n\u003cp data-start=\"4808\" data-end=\"4874\"\u003e(As per Rolon \u0026amp; multiple reseller listings for \u003cstrong data-start=\"4855\" data-end=\"4870\"\u003eKIT HXR 366\u003c\/strong\u003e.)\u003c\/p\u003e\n\u003cul data-start=\"4876\" data-end=\"5342\"\u003e\n\u003cli data-start=\"4876\" data-end=\"4999\"\u003e\n\u003cp data-start=\"4878\" data-end=\"4930\"\u003e\u003cstrong data-start=\"4878\" data-end=\"4928\"\u003e1 × Rolon Front Sprocket – S 02 552 – 14 Teeth\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"4933\" data-end=\"4999\"\u003e\n\u003cli data-start=\"4933\" data-end=\"4999\"\u003e\n\u003cp data-start=\"4935\" data-end=\"4999\"\u003eMounting: 2 tapped holes on PCD + involute spline with bonding\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5000\" data-end=\"5102\"\u003e\n\u003cp data-start=\"5002\" data-end=\"5053\"\u003e\u003cstrong data-start=\"5002\" data-end=\"5051\"\u003e1 × Rolon Rear Sprocket – S 02 677 – 46 Teeth\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"5056\" data-end=\"5102\"\u003e\n\u003cli data-start=\"5056\" data-end=\"5102\"\u003e\n\u003cp data-start=\"5058\" data-end=\"5102\"\u003eMounting: 4 equispaced holes on PCD + bore\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5103\" data-end=\"5173\"\u003e\n\u003cp data-start=\"5105\" data-end=\"5173\"\u003e\u003cstrong data-start=\"5105\" data-end=\"5171\"\u003e1 × Rolon R520 HXR-114-2 Heavy Series X-Ring Chain – 114 Links\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5174\" data-end=\"5257\"\u003e\n\u003cp data-start=\"5176\" data-end=\"5257\"\u003e\u003cstrong data-start=\"5176\" data-end=\"5204\"\u003eMaster \/ connecting link\u003c\/strong\u003e (factory applied or included as per Rolon packing)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5258\" data-end=\"5342\"\u003e\n\u003cp data-start=\"5260\" data-end=\"5342\"\u003eManufacturer’s branded packaging with part number \u003cstrong data-start=\"5310\" data-end=\"5321\"\u003eHXR-366\u003c\/strong\u003e and sprocket codes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"5344\" data-end=\"5347\"\u003e\n\u003ch2 data-start=\"5349\" data-end=\"5386\"\u003eInstallation \u0026amp; Maintenance Notes\u003c\/h2\u003e\n\u003cul data-start=\"5388\" data-end=\"6311\"\u003e\n\u003cli data-start=\"5388\" data-end=\"5467\"\u003e\n\u003cp data-start=\"5390\" data-end=\"5467\"\u003eAlways replace \u003cstrong data-start=\"5405\" data-end=\"5440\"\u003echain + both sprockets together\u003c\/strong\u003e to avoid premature wear.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5468\" data-end=\"5625\"\u003e\n\u003cp data-start=\"5470\" data-end=\"5625\"\u003eAfter installation, set chain slack as per \u003cstrong data-start=\"5513\" data-end=\"5549\"\u003eKTM 250 Adventure owner’s manual\u003c\/strong\u003e (check actual range; typically moderate slack for ADV suspension travel).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5626\" data-end=\"5712\"\u003e\n\u003cp data-start=\"5628\" data-end=\"5712\"\u003eRe-check chain tension after the first \u003cstrong data-start=\"5667\" data-end=\"5681\"\u003e100–200 km\u003c\/strong\u003e as new X-ring chains bed in.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5713\" data-end=\"5869\"\u003e\n\u003cp data-start=\"5715\" data-end=\"5726\"\u003eCleaning:\u003c\/p\u003e\n\u003cul data-start=\"5729\" data-end=\"5869\"\u003e\n\u003cli data-start=\"5729\" data-end=\"5801\"\u003e\n\u003cp data-start=\"5731\" data-end=\"5801\"\u003eUse \u003cstrong data-start=\"5735\" data-end=\"5772\"\u003ekerosene or branded chain cleaner\u003c\/strong\u003e (Motul, Liqui Moly, etc.).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5804\" data-end=\"5869\"\u003e\n\u003cp data-start=\"5806\" data-end=\"5869\"\u003eAvoid petrol\/diesel\/harsh degreasers that can damage X-rings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5870\" data-end=\"6010\"\u003e\n\u003cp data-start=\"5872\" data-end=\"5886\"\u003eLubrication:\u003c\/p\u003e\n\u003cul data-start=\"5889\" data-end=\"6010\"\u003e\n\u003cli data-start=\"5889\" data-end=\"6010\"\u003e\n\u003cp data-start=\"5891\" data-end=\"6010\"\u003eLube every \u003cstrong data-start=\"5902\" data-end=\"5916\"\u003e450–600 km\u003c\/strong\u003e or sooner in rain \/ off-road conditions with \u003cstrong data-start=\"5962\" data-end=\"6007\"\u003eX-ring safe chain lube or SAE 90 gear oil\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"6011\" data-end=\"6113\"\u003e\n\u003cp data-start=\"6013\" data-end=\"6113\"\u003eAvoid over-tightening – too little slack can damage output shaft bearing and suspension behaviour.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"6114\" data-end=\"6311\"\u003e\n\u003cp data-start=\"6116\" data-end=\"6311\"\u003eIf you are not comfortable setting chain slack and wheel alignment, get the kit installed at a \u003cstrong data-start=\"6211\" data-end=\"6277\"\u003etrusted KTM service centre or Under The Hood Studio (Varanasi)\u003c\/strong\u003e \/ your preferred expert mechanic.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"6313\" data-end=\"6316\"\u003e\n\u003ch2 data-start=\"6318\" data-end=\"6340\"\u003eFAQs \u003c\/h2\u003e\n\u003cp data-start=\"6342\" data-end=\"6658\"\u003e\u003cstrong data-start=\"6342\" data-end=\"6407\"\u003eQ1. Will Rolon KIT HXR 366 fit my KTM 250 Adventure directly?\u003c\/strong\u003e\u003cbr data-start=\"6407\" data-end=\"6410\"\u003e\u003cstrong data-start=\"6410\" data-end=\"6416\"\u003eA.\u003c\/strong\u003e Yes. Multiple trusted sellers and Rolon’s own product group list \u003cstrong data-start=\"6482\" data-end=\"6532\"\u003eKIT HXR 366 specifically for KTM 250 Adventure\u003c\/strong\u003e, with 14T front, 46T rear and a 114-link 520 X-ring chain. No modification is needed if your bike is a stock 250 Adventure.\u003c\/p\u003e\n\u003chr data-start=\"6660\" data-end=\"6663\"\u003e\n\u003cp data-start=\"6665\" data-end=\"7031\"\u003e\u003cstrong data-start=\"6665\" data-end=\"6709\"\u003eQ2. Is this kit brass or standard steel?\u003c\/strong\u003e\u003cbr data-start=\"6709\" data-end=\"6712\"\u003e\u003cstrong data-start=\"6712\" data-end=\"6718\"\u003eA.\u003c\/strong\u003e \u003cstrong data-start=\"6719\" data-end=\"6734\"\u003eKIT HXR 366\u003c\/strong\u003e is a \u003cstrong data-start=\"6740\" data-end=\"6773\"\u003eheavy-series steel X-ring kit\u003c\/strong\u003e with zinc-coated, induction-hardened sprockets – not a full brass kit. Some sites also sell a \u003cstrong data-start=\"6868\" data-end=\"6909\"\u003eseparate brass-finish HXRC series kit\u003c\/strong\u003e for KTM 250 ADV—those use different codes (e.g., HXRC 385). We are clearly listing HXR 366 as the steel X-ring version.\u003c\/p\u003e\n\u003chr data-start=\"7033\" data-end=\"7036\"\u003e\n\u003cp data-start=\"7038\" data-end=\"7364\"\u003e\u003cstrong data-start=\"7038\" data-end=\"7100\"\u003eQ3. Will this kit change my bike’s performance or mileage?\u003c\/strong\u003e\u003cbr data-start=\"7100\" data-end=\"7103\"\u003e\u003cstrong data-start=\"7103\" data-end=\"7109\"\u003eA.\u003c\/strong\u003e HXR 366 keeps the commonly used \u003cstrong data-start=\"7142\" data-end=\"7173\"\u003e14T \/ 46T adventure gearing\u003c\/strong\u003e, so character and mileage remain close to stock when installed and maintained correctly. You mainly feel \u003cstrong data-start=\"7279\" data-end=\"7337\"\u003esmoother drive, less jerkiness and reduced chain noise\u003c\/strong\u003e versus a worn chain set.\u003c\/p\u003e\n\u003chr data-start=\"7366\" data-end=\"7369\"\u003e\n\u003cp data-start=\"7371\" data-end=\"7695\"\u003e\u003cstrong data-start=\"7371\" data-end=\"7427\"\u003eQ4. Is this original Rolon or a local duplicate kit?\u003c\/strong\u003e\u003cbr data-start=\"7427\" data-end=\"7430\"\u003e\u003cstrong data-start=\"7430\" data-end=\"7436\"\u003eA.\u003c\/strong\u003e On \u003cstrong data-start=\"7440\" data-end=\"7462\"\u003eUnderTheHood.co.in\u003c\/strong\u003e, you get \u003cstrong data-start=\"7472\" data-end=\"7494\"\u003e100% genuine Rolon\u003c\/strong\u003e products sourced from authorised distributors. Packaging carries the \u003cstrong data-start=\"7564\" data-end=\"7575\"\u003eHXR-366\u003c\/strong\u003e marking, correct sprocket codes and chain code, and you receive a proper GST invoice – no loose or mixed local parts.\u003c\/p\u003e\n\u003chr data-start=\"7697\" data-end=\"7700\"\u003e\n\u003cp data-start=\"7702\" data-end=\"8127\"\u003e\u003cstrong data-start=\"7702\" data-end=\"7765\"\u003eQ5. Can I use Rolon HXR 366 on KTM Duke 250 or other bikes?\u003c\/strong\u003e\u003cbr data-start=\"7765\" data-end=\"7768\"\u003e\u003cstrong data-start=\"7768\" data-end=\"7774\"\u003eA.\u003c\/strong\u003e HXR 366 is marketed for \u003cstrong data-start=\"7799\" data-end=\"7816\"\u003e250 Adventure\u003c\/strong\u003e. Some parts sellers mention “Duke 250 Adventure”, but hub pattern and gearing on street Dukes can differ. If you want to try it on Duke 250 or any other bike, you must \u003cstrong data-start=\"7985\" data-end=\"8058\"\u003ephysically confirm tooth count (14\/46), chain length and bolt pattern\u003c\/strong\u003e. Otherwise, choose a Rolon kit specifically listed for your model.\u003c\/p\u003e","brand":"UNDER THE HOOD","offers":[{"title":"Default Title","offer_id":50739483967783,"sku":null,"price":2700.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/7447\/0183\/files\/Rolon_KIT_HXR_366_Chain_Sprocket_Kit_KTM_250_Adventure_BS6.jpg?v=1765042029","url":"https:\/\/underthehood.co.in\/products\/rolon-hxr-366-chain-sprocket-kit-ktm-250-adventure","provider":"UNDER THE HOOD","version":"1.0","type":"link"}