{"product_id":"shimano-derailleur-rear-m5120-10-11-speed-deore-rd","title":"Shimano Derailleur Rear M5120 10\/11 Speed Deore","description":"\u003cp data-end=\"198\" data-start=\"0\"\u003eThe \u003cstrong data-end=\"60\" data-start=\"4\"\u003eShimano RD-M5120 Deore Rear Derailleur (10\/11-speed)\u003c\/strong\u003e is a \u003cstrong data-end=\"130\" data-start=\"66\"\u003emid-range MTB derailleur with clutch (Shadow RD+) technology\u003c\/strong\u003e, designed for modern 1x or 2x drivetrains and wide-range cassettes.\u003c\/p\u003e\r\n\r\n\u003cp data-end=\"250\" data-start=\"200\"\u003eShimano Deore RD-M5120 10\/11-Speed Rear Derailleur\u003c\/p\u003e\r\n\r\n\u003ch2 data-end=\"312\" data-section-id=\"i0zii0\" data-start=\"299\"\u003eWhat it is\u003c\/h2\u003e\r\n\r\n\u003cp data-end=\"321\" data-start=\"313\"\u003eThis is:\u003c\/p\u003e\r\n\r\n\u003cul data-end=\"479\" data-start=\"322\"\u003e\r\n\t\u003cli data-end=\"381\" data-section-id=\"1d1zto0\" data-start=\"322\"\u003ea \u003cstrong data-end=\"381\" data-start=\"326\"\u003erear derailleur for 10- or 11-speed MTB drivetrains\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\t\u003cli data-end=\"430\" data-section-id=\"1sdxx6p\" data-start=\"382\"\u003epart of Shimano’s \u003cstrong data-end=\"430\" data-start=\"402\"\u003eDeore M5100\/M5120 family\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\t\u003cli data-end=\"479\" data-section-id=\"1jub9mj\" data-start=\"431\"\u003eequipped with \u003cstrong data-end=\"479\" data-start=\"447\"\u003eShadow RD+ clutch technology\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cp data-end=\"500\" data-start=\"481\"\u003eIt is designed for:\u003c\/p\u003e\r\n\r\n\u003cul data-end=\"595\" data-start=\"501\"\u003e\r\n\t\u003cli data-end=\"519\" data-section-id=\"1904qu9\" data-start=\"501\"\u003eXC and trail MTB\u003c\/li\u003e\r\n\t\u003cli data-end=\"537\" data-section-id=\"1byw2ki\" data-start=\"520\"\u003e1x or 2x setups\u003c\/li\u003e\r\n\t\u003cli data-end=\"595\" data-section-id=\"cxh7us\" data-start=\"538\"\u003ewide-range cassettes (up to 42T–46T depending on setup)\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003chr data-end=\"600\" data-start=\"597\"\u003e\r\n\u003ch2 data-end=\"617\" data-section-id=\"t4ytit\" data-start=\"602\"\u003eKey features\u003c\/h2\u003e\r\n\r\n\u003ch3 data-end=\"647\" data-section-id=\"di4ail\" data-start=\"619\"\u003eShadow RD+ clutch system\u003c\/h3\u003e\r\n\r\n\u003cul data-end=\"762\" data-start=\"648\"\u003e\r\n\t\u003cli data-end=\"687\" data-section-id=\"9fnx8a\" data-start=\"648\"\u003einternal clutch reduces cage movement\u003c\/li\u003e\r\n\t\u003cli data-end=\"731\" data-section-id=\"1q1rteg\" data-start=\"688\"\u003eimproves chain stability on rough terrain\u003c\/li\u003e\r\n\t\u003cli data-end=\"762\" data-section-id=\"1cikx65\" data-start=\"732\"\u003ereduces chain slap and noise\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003chr data-end=\"767\" data-start=\"764\"\u003e\r\n\u003ch3 data-end=\"800\" data-section-id=\"4e4jrp\" data-start=\"769\"\u003eWide cassette compatibility\u003c\/h3\u003e\r\n\r\n\u003cp data-end=\"810\" data-start=\"801\"\u003eSupports:\u003c\/p\u003e\r\n\r\n\u003cul data-end=\"882\" data-start=\"811\"\u003e\r\n\t\u003cli data-end=\"846\" data-section-id=\"jnq74h\" data-start=\"811\"\u003e\u003cstrong data-end=\"846\" data-start=\"813\"\u003e1x10 \/ 1x11 up to 46T max cog\u003c\/strong\u003e\u003c\/li\u003e\r\n\t\u003cli data-end=\"882\" data-section-id=\"18z4cvp\" data-start=\"847\"\u003e\u003cstrong data-end=\"882\" data-start=\"849\"\u003e2x10 \/ 2x11 up to 42T max cog\u003c\/strong\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cp data-end=\"921\" data-start=\"884\"\u003e\u003cspan class=\"inline-block align-middle\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-mathml\"\u003e\u003cmath xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"\u003e\u003csemantics\u003e\u003cmrow\u003e\u003cmtext\u003eTotal Capacity\u003c\/mtext\u003e\u003cmo\u003e=\u003c\/mo\u003e\u003cmo stretchy=\"false\"\u003e(\u003c\/mo\u003e\u003cmtext\u003eLargest front\u003c\/mtext\u003e\u003cmo\u003e−\u003c\/mo\u003e\u003cmtext\u003eSmallest front\u003c\/mtext\u003e\u003cmo stretchy=\"false\"\u003e)\u003c\/mo\u003e\u003cmo\u003e+\u003c\/mo\u003e\u003cmo stretchy=\"false\"\u003e(\u003c\/mo\u003e\u003cmtext\u003eLargest rear\u003c\/mtext\u003e\u003cmo\u003e−\u003c\/mo\u003e\u003cmtext\u003eSmallest rear\u003c\/mtext\u003e\u003cmo stretchy=\"false\"\u003e)\u003c\/mo\u003e\u003c\/mrow\u003e\u003cannotation encoding=\"application\/x-tex\"\u003e\\text{Total Capacity} = (\\text{Largest front} - \\text{Smallest front}) + (\\text{Largest rear} - \\text{Smallest rear})\u003c\/annotation\u003e\u003c\/semantics\u003e\u003c\/math\u003e\u003c\/span\u003e\u003cspan aria-hidden=\"true\" class=\"katex-html\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003eTotal Capacity\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mrel\"\u003e=\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mopen\"\u003e(\u003c\/span\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003eLargest front\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mbin\"\u003e−\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003eSmallest front\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mclose\"\u003e)\u003c\/span\u003e\u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mopen\"\u003e(\u003c\/span\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003eLargest rear\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mbin\"\u003e−\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003eSmallest rear\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mclose\"\u003e)\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\r\n\r\n\u003chr data-end=\"926\" data-start=\"923\"\u003e\r\n\u003ch3 data-end=\"950\" data-section-id=\"vwdbhu\" data-start=\"928\"\u003eHG-X compatibility\u003c\/h3\u003e\r\n\r\n\u003cul data-end=\"1050\" data-start=\"951\"\u003e\r\n\t\u003cli data-end=\"1002\" data-section-id=\"1lrk9mj\" data-start=\"951\"\u003eworks with Shimano \u003cstrong data-end=\"1002\" data-start=\"972\"\u003eHG 10- and 11-speed chains\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\t\u003cli data-end=\"1050\" data-section-id=\"1nc9xbs\" data-start=\"1003\"\u003eoptimized tooth profile for smoother shifting\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003chr data-end=\"1055\" data-start=\"1052\"\u003e\r\n\u003ch3 data-end=\"1074\" data-section-id=\"ff9fe\" data-start=\"1057\"\u003ePulley system\u003c\/h3\u003e\r\n\r\n\u003cul data-end=\"1178\" data-start=\"1075\"\u003e\r\n\t\u003cli data-end=\"1094\" data-section-id=\"1300jal\" data-start=\"1075\"\u003e11T jockey wheels\u003c\/li\u003e\r\n\t\u003cli data-end=\"1135\" data-section-id=\"7veokx\" data-start=\"1095\"\u003esealed bearings (depending on version)\u003c\/li\u003e\r\n\t\u003cli data-end=\"1178\" data-section-id=\"12sj4fw\" data-start=\"1136\"\u003edesigned for low friction and durability\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003chr data-end=\"1183\" data-start=\"1180\"\u003e\r\n\u003ch2 data-end=\"1197\" data-section-id=\"ocxqwl\" data-start=\"1185\"\u003eRide feel\u003c\/h2\u003e\r\n\r\n\u003cul data-end=\"1363\" data-start=\"1198\"\u003e\r\n\t\u003cli data-end=\"1247\" data-section-id=\"1a7ntzr\" data-start=\"1198\"\u003every stable chain management (thanks to clutch)\u003c\/li\u003e\r\n\t\u003cli data-end=\"1284\" data-section-id=\"4v5kt4\" data-start=\"1248\"\u003equieter drivetrain on rough trails\u003c\/li\u003e\r\n\t\u003cli data-end=\"1315\" data-section-id=\"1s6ecf2\" data-start=\"1285\"\u003ereliable shifting under load\u003c\/li\u003e\r\n\t\u003cli data-end=\"1363\" data-section-id=\"y6od6f\" data-start=\"1316\"\u003eslightly heavier feel than higher-tier XT\/SLX\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003chr data-end=\"1368\" data-start=\"1365\"\u003e\r\n\u003ch2 data-end=\"1388\" data-section-id=\"1hx3z6s\" data-start=\"1370\"\u003eBest suited for\u003c\/h2\u003e\r\n\r\n\u003cul data-end=\"1518\" data-start=\"1389\"\u003e\r\n\t\u003cli data-end=\"1409\" data-section-id=\"19v2xlk\" data-start=\"1389\"\u003eXC mountain biking\u003c\/li\u003e\r\n\t\u003cli data-end=\"1424\" data-section-id=\"xhtj2t\" data-start=\"1410\"\u003etrail riding\u003c\/li\u003e\r\n\t\u003cli data-end=\"1445\" data-section-id=\"9r6vsw\" data-start=\"1425\"\u003ebikepacking setups\u003c\/li\u003e\r\n\t\u003cli data-end=\"1474\" data-section-id=\"181pufo\" data-start=\"1446\"\u003e1x10 or 1x11 budget builds\u003c\/li\u003e\r\n\t\u003cli data-end=\"1518\" data-section-id=\"1u7o5ed\" data-start=\"1475\"\u003eriders upgrading from Tourney\/Altus\/Acera\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003chr data-end=\"1523\" data-start=\"1520\"\u003e\r\n\u003ch2 data-end=\"1532\" data-section-id=\"1xwciez\" data-start=\"1525\"\u003ePros\u003c\/h2\u003e\r\n\r\n\u003cul data-end=\"1715\" data-start=\"1533\"\u003e\r\n\t\u003cli data-end=\"1572\" data-section-id=\"1xpg2yz\" data-start=\"1533\"\u003eclutch improves chain retention a lot\u003c\/li\u003e\r\n\t\u003cli data-end=\"1614\" data-section-id=\"1ba1eoi\" data-start=\"1573\"\u003eworks with both 10 and 11 speed systems\u003c\/li\u003e\r\n\t\u003cli data-end=\"1648\" data-section-id=\"f7fywr\" data-start=\"1615\"\u003esupports large 42–46T cassettes\u003c\/li\u003e\r\n\t\u003cli data-end=\"1685\" data-section-id=\"1cf2myk\" data-start=\"1649\"\u003edurable and low-maintenance design\u003c\/li\u003e\r\n\t\u003cli data-end=\"1715\" data-section-id=\"16n02bo\" data-start=\"1686\"\u003eexcellent value for MTB use\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003chr data-end=\"1720\" data-start=\"1717\"\u003e\r\n\u003ch2 data-end=\"1735\" data-section-id=\"1f14pki\" data-start=\"1722\"\u003eTrade-offs\u003c\/h2\u003e\r\n\r\n\u003cul data-end=\"1914\" data-start=\"1736\"\u003e\r\n\t\u003cli data-end=\"1772\" data-section-id=\"s7vld4\" data-start=\"1736\"\u003enot as smooth or refined as XT\/XTR\u003c\/li\u003e\r\n\t\u003cli data-end=\"1818\" data-section-id=\"1tz2975\" data-start=\"1773\"\u003eheavier than higher-end Shimano derailleurs\u003c\/li\u003e\r\n\t\u003cli data-end=\"1875\" data-section-id=\"1u8a8ho\" data-start=\"1819\"\u003ecable routing and setup is sensitive for best shifting\u003c\/li\u003e\r\n\t\u003cli data-end=\"1914\" data-section-id=\"mdsgx2\" data-start=\"1876\"\u003enot compatible with 12-speed systems\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003chr data-end=\"1919\" data-start=\"1916\"\u003e\r\n\u003ch2 data-end=\"1935\" data-section-id=\"1msgxz8\" data-start=\"1921\"\u003eBottom line\u003c\/h2\u003e\r\n\r\n\u003cp data-end=\"250\" data-start=\"200\"\u003e \u003c\/p\u003e\r\n\r\n\u003cp data-end=\"2194\" data-start=\"1936\"\u003eThe Shimano RD-M5120 Deore derailleur is a \u003cstrong data-end=\"2032\" data-start=\"1979\"\u003estrong, clutch-equipped 10\/11-speed MTB workhorse\u003c\/strong\u003e, offering excellent chain stability and wide gearing compatibility, making it one of the most popular budget-to-mid-range upgrades for modern trail and XC bikes.\u003c\/p\u003e\r\n","brand":"Shimano","offers":[{"title":"Default Title","offer_id":44932256039134,"sku":"RDM5120SGS","price":1025.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1242\/8790\/files\/14984_Deore-M5120-RD-600x469.jpg?v=1750177722","url":"https:\/\/onlino-bicycle-shopco.shop\/products\/shimano-derailleur-rear-m5120-10-11-speed-deore-rd","provider":"Online Bicycle Shop","version":"1.0","type":"link"}