{"product_id":"the-silent-shift-derailleur-hanger-ican-vitus","title":"The Silent Shift | Precision Derailleur Hanger for ICAN X-GRAVEL \u0026 Vitus Gravel Bikes","description":"\u003cdiv class=\"product-narrative\"\u003e\n  \u003cp\u003eYour Derailleur Hanger Is the Most Important Component You Never Think About Until It Breaks. Two grams of CNC-machined aluminum that sits between your frame and your rear derailleur — and when it is even half a millimeter out of alignment, your shifting degrades from surgical to approximate. The chain skips under load. The cassette hesitates between cogs. The climb you were pacing perfectly becomes a mechanical negotiation with a bike that no longer trusts your input.\u003c\/p\u003e\n  \u003cp\u003eThe Silent Shift hanger is machined to the exact dropout geometry of ICAN X-GRAVEL, Vitus Substance, Vitus Energie, and their frame siblings. This is not a universal-fit compromise cast from pot metal — it is a bike-specific aluminum alloy hanger CNC-cut from a solid billet, then anodized for corrosion resistance. The alignment tolerance is ±0.05 mm across the mounting face, which means your derailleur sits at precisely the angle the drivetrain manufacturer intended. When you index your gears after installation, the adjustments hold — not for a ride, not for a week, but until the next time you remove the rear wheel for transport or tire change.\u003c\/p\u003e\n  \u003cp\u003eGravel riders understand this component more intimately than any other cyclist. Road riders bend hangers in crashes. Mountain bikers bend them on rocks. But gravel riders bend them imperceptibly — a washboard descent at 40 kph, a rutted fire road, a thousand micro-impacts that gradually shift the hanger 0.3 mm inward. The shifting degrades so slowly you adapt to it, compensating with trim adjustments at the shifter until one day the chain drops between the cassette and spokes during a sprint. The Silent Shift is the prophylactic replacement — swap it during your annual drivetrain service, and eliminate the most common source of shifting degradation before it manifests. For the price of two café stops, your bike shifts like the day you built it.\u003c\/p\u003e\n  \u003cp\u003e\u003cem\u003ePrecision shifting begins and ends at the hanger. Everything in between is adjustment.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #eee;\"\u003e\n\n\u003cdiv class=\"product-features\" style=\"margin-top: 27px;\"\u003e\n  \u003ch3 style=\"font-size: 18px; margin-bottom: 12px;\"\u003eKey Features\u003c\/h3\u003e\n  \u003cul style=\"list-style: none; padding: 0;\"\u003e\n    \u003cli style=\"margin-bottom: 10px;\"\u003e✦ CNC-machined from solid aluminum billet — not cast, not stamped\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 10px;\"\u003e✦ Bike-specific geometry for ICAN X-GRAVEL, Vitus Substance, and Vitus Energie\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 10px;\"\u003e✦ ±0.05 mm mounting face alignment tolerance — factory-derailleur positioning\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 10px;\"\u003e✦ Anodized finish for corrosion resistance in wet and muddy conditions\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 10px;\"\u003e✦ Engineered fracture point — hanger bends or breaks before frame dropout deforms\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 10px;\"\u003e✦ Direct bolt-on replacement — no frame modification, no adapter needed\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 10px;\"\u003e✦ Prophylactic swap recommendation: replace during annual drivetrain service\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-specs\" style=\"margin-top: 27px;\"\u003e\n  \u003ch3 style=\"font-size: 18px; margin-bottom: 12px;\"\u003eTechnical Specifications\u003c\/h3\u003e\n  \u003cul style=\"list-style: none; padding: 0;\"\u003e\n    \u003cli style=\"padding: 8px 0; border-bottom: 1px solid #eee;\"\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 6061-T6 aluminum alloy, CNC-machined billet\u003c\/li\u003e\n    \u003cli style=\"padding: 8px 0; border-bottom: 1px solid #eee;\"\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Black anodized, corrosion-resistant\u003c\/li\u003e\n    \u003cli style=\"padding: 8px 0; border-bottom: 1px solid #eee;\"\u003e\n\u003cstrong\u003eAlignment Tolerance:\u003c\/strong\u003e ±0.05 mm across mounting face\u003c\/li\u003e\n    \u003cli style=\"padding: 8px 0; border-bottom: 1px solid #eee;\"\u003e\n\u003cstrong\u003eCompatible Frames:\u003c\/strong\u003e ICAN X-GRAVEL, Vitus Substance (all model years), Vitus Energie\u003c\/li\u003e\n    \u003cli style=\"padding: 8px 0; border-bottom: 1px solid #eee;\"\u003e\n\u003cstrong\u003eMount Type:\u003c\/strong\u003e Frame-specific bolt-on with countersunk hardware\u003c\/li\u003e\n    \u003cli style=\"padding: 8px 0; border-bottom: 1px solid #eee;\"\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approx. 12 g (0.42 oz)\u003c\/li\u003e\n    \u003cli style=\"padding: 8px 0; border-bottom: 1px solid #eee;\"\u003e\n\u003cstrong\u003eHardware:\u003c\/strong\u003e Stainless steel mounting bolts (included)\u003c\/li\u003e\n    \u003cli style=\"padding: 8px 0; border-bottom: 1px solid #eee;\"\u003e\n\u003cstrong\u003eDerailleur Compatibility:\u003c\/strong\u003e Standard mount — Shimano, SRAM, and Campagnolo rear derailleurs\u003c\/li\u003e\n    \u003cli style=\"padding: 8px 0; border-bottom: 1px solid #eee;\"\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Direct replacement, hex key (not included), 5 N-m torque recommended\u003c\/li\u003e\n    \u003cli style=\"padding: 8px 0; border-bottom: 1px solid #eee;\"\u003e\n\u003cstrong\u003eIntended Use:\u003c\/strong\u003e Gravel, cyclocross, road, and adventure riding\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-applications\" style=\"margin-top: 27px;\"\u003e\n  \u003ch3 style=\"font-size: 18px; margin-bottom: 12px;\"\u003eApplication Scenarios\u003c\/h3\u003e\n  \u003cp\u003eGravel racers carry a spare hanger in their frame bag because a bent hanger at kilometer 120 of a 200-kilometer event means finishing in friction-shifting mode — manually trimming every shift while your competitors ride away. Bike shop service departments stock these as a consumable item alongside chains and cassettes; when a customer complains of \"indexing that won't hold,\" the hanger alignment check is step one of the diagnostic, and replacement is the cure in roughly 60% of cases. Home mechanics building up a frameset from scratch order the hanger alongside the groupset — it is not an accessory, it is a required interface component that ships with the frame and gets lost in the excitement of unboxing. And for the cyclist who rides year-round through salted winter roads, the anodized finish on this hanger resists the corrosion that eats untreated aluminum and seizes the mounting bolts — a small detail that means the difference between a 90-second swap and a trip to the shop for a bolt extraction.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-faq\" style=\"margin-top: 27px;\"\u003e\n  \u003ch3 style=\"font-size: 18px; margin-bottom: 12px;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n  \u003cdiv style=\"margin-bottom: 15px;\"\u003e\n    \u003cp\u003e\u003cstrong\u003eQ: How do I know if my hanger is bent?\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cp\u003eA: The symptom is gradual: shifting degrades across multiple cogs, indexing adjustments do not hold for more than a ride or two, and the chain hesitates under load in specific gears. A hanger alignment gauge (available at any bike shop) measures deviation from the wheel plane — a bend of more than 0.2 mm is enough to cause shifting issues on 11- and 12-speed drivetrains. If you do not have a gauge, a shop check takes under five minutes and is often free with other service.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"margin-bottom: 15px;\"\u003e\n    \u003cp\u003e\u003cstrong\u003eQ: Can I bend a hanger back into alignment instead of replacing it?\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cp\u003eA: Aluminum hangers can be straightened once — maybe twice — before the metal work-hardens and becomes brittle. Each bend-realign cycle introduces micro-fractures that accumulate until the hanger snaps under normal shifting load. For the cost of a replacement hanger versus the cost of a derailleur sucked into the spokes after a hanger failure, preventive replacement during your annual service is the mathematically optimal strategy.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"margin-bottom: 15px;\"\u003e\n    \u003cp\u003e\u003cstrong\u003eQ: Will this fit my Vitus Substance V2 (2021 model)?\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cp\u003eA: Yes. The dropout geometry on the Vitus Substance has remained consistent across all model years — V1, V2, and current production. This hanger is compatible with the entire Substance lineage, plus the Vitus Energie and ICAN X-GRAVEL frames.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"margin-bottom: 15px;\"\u003e\n    \u003cp\u003e\u003cstrong\u003eQ: Is installation difficult for a home mechanic?\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cp\u003eA: The installation is a single-bolt operation. Remove the rear wheel, unscrew the old hanger bolt (typically a 3 mm or 4 mm hex), install the new hanger with the included stainless bolt, torque to 5 N-m, reinstall the wheel, and re-index the derailleur. Total time: approximately 10 minutes including derailleur adjustment. No special tools beyond a hex key set and a torque wrench.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"margin-bottom: 15px;\"\u003e\n    \u003cp\u003e\u003cstrong\u003eQ: Why should I carry a spare hanger on gravel rides?\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cp\u003eA: Because a bent hanger in the middle of a remote gravel route is a ride-ending mechanical — not a roadside-fixable one. A spare hanger, a multi-tool with the correct hex key, and five minutes of trailside labor is the difference between finishing the route and calling for extraction. For bikepacking trips and ultra-endurance events, a spare hanger is as essential as a spare tube.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-gallery\" style=\"margin-top: 30px; text-align: center;\"\u003e\n  \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/files\/S96860aace20d40fc9fad616459459c980.webp?v=1724808119\" alt=\"Derailleur Hanger\" style=\"max-width: 100%; margin-bottom: 10px;\" loading=\"lazy\"\u003e\n  \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/files\/S353b4aae9daf4358a567f0ea7cb97aa7t.webp?v=1724808119\" alt=\"Derailleur Hanger\" style=\"max-width: 100%; margin-bottom: 10px;\" loading=\"lazy\"\u003e\n  \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/files\/S901245ed3e4541dcab611116704982ef0.webp?v=1724808119\" alt=\"Derailleur Hanger\" style=\"max-width: 100%; margin-bottom: 10px;\" loading=\"lazy\"\u003e\n  \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/files\/Sf8d21e7537d94c67827d7885e007f2abh.webp?v=1724808119\" alt=\"Derailleur Hanger\" style=\"max-width: 100%; margin-bottom: 10px;\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"The Silent Shift | Precision Derailleur Hanger for ICAN X-GRAVEL \u0026 Vitus Gravel Bikes\",\n  \"description\": \"CNC-machined aluminum derailleur hanger for ICAN X-GRAVEL, Vitus Substance, and Vitus Energie gravel bikes. +\/-0.05mm alignment tolerance, anodized corrosion-resistant finish, stainless hardware included.\",\n  \"sku\": \"DH-ICAN-XGRAVEL-VITUS-001\",\n  \"image\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/files\/S96860aace20d40fc9fad616459459c980.webp?v=1724808119\",\n  \"brand\": {\"@type\": \"Brand\", \"name\": \"EastSupplier\"},\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"price\": \"41.08\",\n    \"priceCurrency\": \"USD\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"url\": \"https:\/\/eastsupplier.com\/products\/the-silent-shift-derailleur-hanger-ican-vitus\"\n  }\n}\n\u003c\/script\u003e","brand":"East Supplier Platform","offers":[{"title":"WGH217P1 \/ CHINA","offer_id":46268724936927,"sku":"1005003871059201-WGH217P1-CHINA","price":45.98,"currency_code":"USD","in_stock":true},{"title":"WGH499P1 \/ CHINA","offer_id":46268724969695,"sku":"1005003871059201-WGH499P1-CHINA","price":41.08,"currency_code":"USD","in_stock":true},{"title":"WGH749P1 \/ CHINA","offer_id":46268725002463,"sku":"1005003871059201-WGH749P1-CHINA","price":48.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/files\/S96860aace20d40fc9fad616459459c980.webp?v=1724808119","url":"https:\/\/eastsupplier.com\/ko-fr\/products\/the-silent-shift-derailleur-hanger-ican-vitus","provider":"EastSupplier Platform","version":"1.0","type":"link"}