{"product_id":"pilo-d490-derailleur-hanger-for-trek","title":"Derailleur Hanger for Giant, Trek","description":"\u003cp\u003eThe Pilo D490 Derailleur Hanger is a precision-machined replacement dropout designed specifically for Trek frames. A small part that carries enormous responsibility, the derailleur hanger is your drivetrain's first line of defence against impact — and having a spare on hand is essential for any rider tackling the potholed climbs of Lonavala, the broken tarmac of Delhi's outskirts, or gravel descents around Coorg.\u003c\/p\u003e\u003ch3\u003eOur Take\u003c\/h3\u003e\u003cp\u003eIndian roads are unforgiving, and a bent or snapped derailleur hanger can end a ride instantly. The Pilo D490 is machined to tight tolerances, ensuring a precise fit that keeps your rear derailleur aligned and your shifting accurate. For Trek owners riding the Western Ghats or grinding through monsoon-softened roads around Pune, carrying this hanger as a spare is simply smart preparation. Pilo's quality control means you won't be fumbling with a loose or misaligned fit trailside.\u003c\/p\u003e\u003ch3\u003eSizing for Indian Riders\u003c\/h3\u003e\u003cp\u003eThis is a frame-specific component, not a sized product — there is no S\/M\/L selection required. What matters is your Trek frame model and year. Verify your frame's compatibility before ordering. Pilo uses a model-number system (D490) that corresponds to a specific Trek dropout interface, so double-check against your frame's documentation or contact Cobbled Climbs for confirmation.\u003c\/p\u003e\u003ch3\u003eCompatibility Notes\u003c\/h3\u003e\u003cp\u003eThe D490 is engineered for specific Trek frame models — confirm compatibility with your frame year and model before purchase. It is compatible with standard rear derailleur mounting systems used on those frames. Store spare hangers away from direct heat and moisture, particularly important during India's humid monsoon months, to prevent corrosion of the aluminium alloy construction.\u003c\/p\u003e\u003ch3\u003ePairs Well With\u003c\/h3\u003e\u003cp\u003eComplete your drivetrain protection kit with a rear derailleur from Shimano or SRAM, a quality chain and cassette for smooth shifting, a multi-tool with the correct allen keys for trailside installation, and a compact saddle bag to carry this hanger on every ride.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/collections\/pilo\"\u003eExplore the full Pilo 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 Pilo 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 — our team rides this gear\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 Pilo D490 Derailleur Hanger best used for?\u003c\/summary\u003e\u003cp class=\"cc-faq__a\"\u003eThe Pilo D490 is a replacement derailleur hanger designed for specific Trek frames. Its primary purpose is to act as a sacrificial component that bends or breaks on impact, protecting the more expensive rear dropout of your frame. It is essential for any Trek rider on rough Indian roads, whether commuting in Chennai or descending in Khandala, ensuring you can get back riding quickly after a crash or kerb strike.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails class=\"cc-faq__item\"\u003e\u003csummary class=\"cc-faq__q\"\u003eWhat size Pilo D490 should I order for my Trek frame?\u003c\/summary\u003e\u003cp class=\"cc-faq__a\"\u003eThe D490 is not sized by rider dimensions — it is frame-specific. Compatibility depends entirely on your Trek frame model and production year. Before purchasing, check your frame's documentation to confirm the correct hanger number. If you are unsure, contact the Cobbled Climbs team with your frame model and year and we will help you verify the right fit before you order.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails class=\"cc-faq__item\"\u003e\u003csummary class=\"cc-faq__q\"\u003eWill the Pilo D490 hold up in Indian monsoon conditions and heat?\u003c\/summary\u003e\u003cp class=\"cc-faq__a\"\u003eThe D490 is machined from aluminium alloy, which handles heat and humidity well for a stored spare. However, like all aluminium components, prolonged exposure to moisture can lead to surface oxidation over time. Store your spare hanger in a dry place — ideally in your saddle bag or tool kit — particularly during India's monsoon months when humidity is consistently high across cities like Mumbai, Kolkata, and Hyderabad.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails class=\"cc-faq__item\"\u003e\u003csummary class=\"cc-faq__q\"\u003eHow does the Pilo D490 compare to generic replacement derailleur hangers?\u003c\/summary\u003e\u003cp class=\"cc-faq__a\"\u003eGeneric or universal hangers often require bending or improvising to fit, which can leave your rear derailleur misaligned and shifting poorly. The Pilo D490 is machined to the exact specification of the Trek dropout interface it replaces, meaning correct alignment from the moment of installation. For riders who depend on precise shifting — especially on multi-day tours through the Western Ghats or Leh — this accuracy matters significantly.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails class=\"cc-faq__item\"\u003e\u003csummary class=\"cc-faq__q\"\u003eIs the Pilo D490 worth Rs. 3,599 in India, and what warranty does it include?\u003c\/summary\u003e\u003cp class=\"cc-faq__a\"\u003eAt Rs. 3,599, the Pilo D490 is straightforward value when you consider the cost of the rear derailleur and frame it protects. A snapped hanger on a remote climb near Ooty or Coorg could mean an expensive rescue or a ruined component. Pilo products are quality-checked for dimensional accuracy. For specific warranty queries, contact the Cobbled Climbs team directly. Free delivery applies on orders above Rs. 2,500, and cash on delivery is available.\u003c\/p\u003e\u003c\/details\u003e\u003c\/section\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the Pilo D490 Derailleur Hanger best used for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The Pilo D490 is a replacement derailleur hanger designed for specific Trek frames. Its primary purpose is to act as a sacrificial component that bends or breaks on impact, protecting the more expensive rear dropout of your frame. It is essential for any Trek rider on rough Indian roads, whether commuting in Chennai or descending in Khandala, ensuring you can get back riding quickly after a crash or kerb strike.\"}}, {\"@type\": \"Question\", \"name\": \"What size Pilo D490 should I order for my Trek frame?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The D490 is not sized by rider dimensions — it is frame-specific. Compatibility depends entirely on your Trek frame model and production year. Before purchasing, check your frame's documentation to confirm the correct hanger number. If you are unsure, contact the Cobbled Climbs team with your frame model and year and we will help you verify the right fit before you order.\"}}, {\"@type\": \"Question\", \"name\": \"Will the Pilo D490 hold up in Indian monsoon conditions and heat?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The D490 is machined from aluminium alloy, which handles heat and humidity well for a stored spare. However, like all aluminium components, prolonged exposure to moisture can lead to surface oxidation over time. Store your spare hanger in a dry place — ideally in your saddle bag or tool kit — particularly during India's monsoon months when humidity is consistently high across cities like Mumbai, Kolkata, and Hyderabad.\"}}, {\"@type\": \"Question\", \"name\": \"How does the Pilo D490 compare to generic replacement derailleur hangers?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Generic or universal hangers often require bending or improvising to fit, which can leave your rear derailleur misaligned and shifting poorly. The Pilo D490 is machined to the exact specification of the Trek dropout interface it replaces, meaning correct alignment from the moment of installation. For riders who depend on precise shifting — especially on multi-day tours through the Western Ghats or Leh — this accuracy matters significantly.\"}}, {\"@type\": \"Question\", \"name\": \"Is the Pilo D490 worth Rs. 3,599 in India, and what warranty does it include?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"At Rs. 3,599, the Pilo D490 is straightforward value when you consider the cost of the rear derailleur and frame it protects. A snapped hanger on a remote climb near Ooty or Coorg could mean an expensive rescue or a ruined component. Pilo products are quality-checked for dimensional accuracy. For specific warranty queries, contact the Cobbled Climbs team directly. Free delivery applies on orders above Rs. 2,500, and cash on delivery is available.\"}}]}\u003c\/script\u003e","brand":"Pilo","offers":[{"title":"Default Title","offer_id":46542940274861,"sku":"GH-D490","price":3500.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/9958\/5953\/files\/d490-5.jpg?v=1782991242","url":"https:\/\/www.cobbledclimbs.com\/products\/pilo-d490-derailleur-hanger-for-trek","provider":"Cobbled Climbs","version":"1.0","type":"link"}