{"product_id":"sram-eagle-s100-rear-derailleur","title":"SRAM Eagle S100 Rear Derailleur","description":"\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:8110d02b-eb0f-4754-ab9b-1c6ab0484116-17\" data-testid=\"conversation-turn-36\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"df21c40a-e882-4951-9285-7c82ce0e39e0\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"48\"\u003e\u003cstrong data-start=\"0\" data-end=\"48\"\u003eSRAM – EAGLE S100 REAR DERAILLEUR (12-SPEED)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"50\" data-end=\"101\"\u003e\u003cstrong data-start=\"50\" data-end=\"101\"\u003eModern Eagle Performance. Built for Durability.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"103\" data-end=\"408\"\u003eThe SRAM Eagle S100 Rear Derailleur builds on over a decade of Eagle drivetrain development, delivering reliable 12-speed performance with improved durability and precision. Featuring an updated bushing fitment process, it ensures smoother operation and long-term consistency across all riding conditions.\u003c\/p\u003e\n\u003cp data-start=\"410\" data-end=\"583\"\u003eDesigned for high-torque use, the S100 is optimised for 500% range cassettes and delivers accurate, purposeful shifting whether you're on the trail, climbing, or descending.\u003c\/p\u003e\n\u003cp data-start=\"585\" data-end=\"601\"\u003e\u003cstrong data-start=\"585\" data-end=\"601\"\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"603\" data-end=\"976\"\u003e\n\u003cli data-section-id=\"1mhp4qi\" data-start=\"603\" data-end=\"667\"\u003eUpdated bushing design for improved durability and precision\u003c\/li\u003e\n\u003cli data-section-id=\"vwgwkk\" data-start=\"668\" data-end=\"728\"\u003eX-Actuation technology for accurate, consistent shifting\u003c\/li\u003e\n\u003cli data-section-id=\"1tx31u2\" data-start=\"729\" data-end=\"787\"\u003eLong cage design for wide-range cassette compatibility\u003c\/li\u003e\n\u003cli data-section-id=\"1s9ydiw\" data-start=\"788\" data-end=\"859\"\u003eDrag Spring damper for strong chain retention and quiet performance\u003c\/li\u003e\n\u003cli data-section-id=\"ldu5cq\" data-start=\"860\" data-end=\"927\"\u003eHalf Mount ready for increased hanger security with UDH systems\u003c\/li\u003e\n\u003cli data-section-id=\"xhxsq9\" data-start=\"928\" data-end=\"976\"\u003eDesigned for SRAM Eagle 12-speed drivetrains\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"978\" data-end=\"1002\"\u003e\u003cstrong data-start=\"978\" data-end=\"1002\"\u003ePerformance Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1004\" data-end=\"1199\"\u003e\n\u003cli data-section-id=\"6f0auo\" data-start=\"1004\" data-end=\"1044\"\u003eSmooth, reliable shifting under load\u003c\/li\u003e\n\u003cli data-section-id=\"9btcfn\" data-start=\"1045\" data-end=\"1104\"\u003eImproved longevity for consistent performance over time\u003c\/li\u003e\n\u003cli data-section-id=\"1bcrhx2\" data-start=\"1105\" data-end=\"1148\"\u003eReduced chain slap and drivetrain noise\u003c\/li\u003e\n\u003cli data-section-id=\"n5i9dr\" data-start=\"1149\" data-end=\"1199\"\u003eConfident performance in all riding conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1201\" data-end=\"1219\"\u003e\u003cstrong data-start=\"1201\" data-end=\"1219\"\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1221\" data-end=\"1490\"\u003e\n\u003cli data-section-id=\"1pre2xx\" data-start=\"1221\" data-end=\"1239\"\u003e\n\u003cstrong data-start=\"1223\" data-end=\"1234\"\u003eSpeeds:\u003c\/strong\u003e 12\u003c\/li\u003e\n\u003cli data-section-id=\"1ck1ei9\" data-start=\"1240\" data-end=\"1275\"\u003e\n\u003cstrong data-start=\"1242\" data-end=\"1257\"\u003eDrivetrain:\u003c\/strong\u003e SRAM Eagle (1x)\u003c\/li\u003e\n\u003cli data-section-id=\"1rgapwf\" data-start=\"1276\" data-end=\"1313\"\u003e\n\u003cstrong data-start=\"1278\" data-end=\"1299\"\u003eShift Technology:\u003c\/strong\u003e X-Actuation\u003c\/li\u003e\n\u003cli data-section-id=\"10f4sk4\" data-start=\"1314\" data-end=\"1351\"\u003e\n\u003cstrong data-start=\"1316\" data-end=\"1337\"\u003eCable Pull Ratio:\u003c\/strong\u003e X-Actuation\u003c\/li\u003e\n\u003cli data-section-id=\"1hnnx5w\" data-start=\"1352\" data-end=\"1377\"\u003e\n\u003cstrong data-start=\"1354\" data-end=\"1370\"\u003eCage Length:\u003c\/strong\u003e Long\u003c\/li\u003e\n\u003cli data-section-id=\"ioyogv\" data-start=\"1378\" data-end=\"1400\"\u003e\n\u003cstrong data-start=\"1380\" data-end=\"1394\"\u003eMax Tooth:\u003c\/strong\u003e 50T\u003c\/li\u003e\n\u003cli data-section-id=\"1s4429j\" data-start=\"1401\" data-end=\"1430\"\u003e\n\u003cstrong data-start=\"1403\" data-end=\"1424\"\u003eMinimum Cassette:\u003c\/strong\u003e 50T\u003c\/li\u003e\n\u003cli data-section-id=\"15sk01z\" data-start=\"1431\" data-end=\"1461\"\u003e\n\u003cstrong data-start=\"1433\" data-end=\"1453\"\u003ePulley Bearings:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003cli data-section-id=\"x4yuc2\" data-start=\"1462\" data-end=\"1490\"\u003e\n\u003cstrong data-start=\"1464\" data-end=\"1482\"\u003eCage Material:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1492\" data-end=\"1509\"\u003e\u003cstrong data-start=\"1492\" data-end=\"1509\"\u003eCompatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1511\" data-end=\"1702\"\u003e\n\u003cli data-section-id=\"vrupd2\" data-start=\"1511\" data-end=\"1559\"\u003eCompatible with SRAM Eagle 12-speed shifters\u003c\/li\u003e\n\u003cli data-section-id=\"1u8k83x\" data-start=\"1560\" data-end=\"1634\"\u003eDesigned for use with 500% range Eagle cassettes (e.g. PG-1210 10–50T)\u003c\/li\u003e\n\u003cli data-section-id=\"g7xf65\" data-start=\"1635\" data-end=\"1702\"\u003eHalf Mount compatible when paired with UDH and Half Mount plate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1704\" data-end=\"1755\"\u003e\u003cstrong data-start=\"1704\" data-end=\"1755\"\u003eWhy Choose the SRAM Eagle S100 Rear Derailleur?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1757\" data-end=\"2068\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eThe Eagle S100 Rear Derailleur is a strong, reliable option for riders wanting proven Eagle performance with modern durability upgrades. With precise shifting, solid chain control, and compatibility with wide-range drivetrains, it’s built to handle everything from everyday trail riding to demanding conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"SRAM","offers":[{"title":"SRAM Rear Derailleur S100 Eagle drivetrain 12 speed (Mechanical)","offer_id":46036778516676,"sku":"GEARSRS100","price":155.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1566\/6131\/files\/dac8c7552468dce42eb74f5b8eecd61f.jpg?v=1775721398","url":"https:\/\/www.chainreaction.co.nz\/products\/sram-eagle-s100-rear-derailleur","provider":"Chain Reaction","version":"1.0","type":"link"}