{"product_id":"quickchange-differential-gearsets","title":"Speedtek=Quickchange Differential 10 Spline Gearsets","description":"\u003ch2 class=\"\" data-end=\"280\" data-start=\"227\"\u003e Speedtek 10” Quick Change Differential Gearsets\u003c\/h2\u003e\n\u003cp class=\"\" data-end=\"378\" data-start=\"282\"\u003e\u003cstrong data-end=\"303\" data-start=\"282\"\u003eUniversal Fitment\u003c\/strong\u003e\u003cbr data-end=\"306\" data-start=\"303\"\u003eCompatible with \u003cem data-end=\"327\" data-start=\"322\"\u003eall\u003c\/em\u003e quick change differentials using 10-spline shafts.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"690\" data-start=\"380\"\u003e\u003cstrong data-end=\"409\" data-start=\"380\"\u003eVersatile Ratio Selection\u003c\/strong\u003e\u003cbr data-end=\"412\" data-start=\"409\"\u003eOur gearsets are labeled from \u003cstrong data-end=\"465\" data-start=\"442\"\u003eshortest to longest\u003c\/strong\u003e ratio, based on a 33-tooth crown wheel and 8-tooth pinion (33\/8 = \u003cstrong data-end=\"552\" data-start=\"532\"\u003e4.12 final drive\u003c\/strong\u003e).\u003cbr data-end=\"557\" data-start=\"554\"\u003eEach gearset offers \u003cstrong data-end=\"598\" data-start=\"577\"\u003etwo usable ratios\u003c\/strong\u003e – a \u003cstrong data-end=\"610\" data-start=\"603\"\u003eLow\u003c\/strong\u003e and a \u003cstrong data-end=\"625\" data-start=\"617\"\u003eHigh\u003c\/strong\u003e – depending on how the gears are positioned in the differential.\u003c\/p\u003e\n\u003cp\u003e### 🏁 **Dog Engagement Gearset Ratio Options**\u003c\/p\u003e\n\u003cp\u003e| #  | Tooth Count                  | Low Ratio | High Ratio |\u003cbr\u003e| -- | ---------------------------   | -------- | --------- |\u003cbr\u003e| 1  | 23 \/ 23                               | 4.12      | 4.12       |\u003cbr\u003e| 2  | 27 \/ 28                               | 3.97      | 4.27       |\u003cbr\u003e| 3  | 19 \/ 20                               | 3.91      | 4.34       |\u003cbr\u003e| 4  | 25 \/ 23                               | 3.80      | 4.48       |\u003cbr\u003e| 5  | 29 \/ 26                               | 3.70      | 4.60       |\u003cbr\u003e| 6  | 26 \/ 23                               | 3.65      | 4.66       |\u003cbr\u003e| 7  | 24 \/ 21                               | 3.61      | 4.71       |\u003cbr\u003e| 8  | 24 \/ 28                               | 3.53      | 4.81       |\u003cbr\u003e| 9  | 24 \/ 20                               | 3.44      | 4.95       |\u003cbr\u003e| 10 | 27 \/ 22                              | 3.36      | 5.06       |\u003cbr\u003e| 11 | 25 \/ 20                              | 3.30      | 5.16       |\u003cbr\u003e| 12 | 23 \/ 18                              | 3.23      | 5.27       |\u003cbr\u003e| 13 | 25 \/ 19                              | 3.14      | 5.43       |\u003cbr\u003e| 14 | 26 \/ 19                              | 3.02      | 5.64       |\u003cbr\u003e| 15 | 27 \/ 19                              | 2.90      | 5.86       |\u003cbr\u003e| 16 | 27 \/ 18                              | 2.75      | 6.19       |\u003cbr\u003e| 17 | 27 \/ 17                              | 2.60      | 6.55       |\u003cbr\u003e| 18 | 26 \/ 17                              | 2.50      | 6.79       |\u003cbr\u003e| 19 | 28 \/ 16                              | 2.36      | 7.22       |\u003cbr\u003e| 20 | 16 \/ 30                              | 2.23      | 7.73       |\u003c\/p\u003e\n\u003cp\u003e Key Features\u003c\/p\u003e\n\u003cul data-start=\"2177\" data-end=\"2393\"\u003e\n\u003cli data-start=\"2177\" data-end=\"2231\" class=\"\"\u003e\n\u003cp data-start=\"2179\" data-end=\"2231\" class=\"\"\u003e\u003cstrong data-start=\"2179\" data-end=\"2231\"\u003eManufactured from Lightweight 8620H Billet Steel\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2232\" data-end=\"2291\" class=\"\"\u003e\n\u003cp data-start=\"2234\" data-end=\"2291\" class=\"\"\u003e\u003cstrong data-start=\"2234\" data-end=\"2291\"\u003ePrecision-ground for ultra-smooth and quiet operation\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2292\" data-end=\"2393\" class=\"\"\u003e\n\u003cp data-start=\"2294\" data-end=\"2393\" class=\"\"\u003e\u003cstrong data-start=\"2294\" data-end=\"2338\"\u003eOptional ISOTROPIC SUPER FINISHING (ISF)\u003c\/strong\u003e available for reduced friction and improved durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2395\" data-end=\"2398\" class=\"\"\u003e\n\u003ch3 data-start=\"2400\" data-end=\"2430\" class=\"\"\u003e Availability \u0026amp; Warranty\u003c\/h3\u003e\n\u003cul data-start=\"2432\" data-end=\"2614\"\u003e\n\u003cli data-start=\"2432\" data-end=\"2468\" class=\"\"\u003e\n\u003cp data-start=\"2434\" data-end=\"2468\" class=\"\"\u003e\u003cstrong data-start=\"2434\" data-end=\"2456\"\u003eEstimated Release:\u003c\/strong\u003e Late 2025\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2469\" data-end=\"2526\" class=\"\"\u003e\n\u003cp data-start=\"2471\" data-end=\"2526\" class=\"\"\u003e\u003cstrong data-start=\"2471\" data-end=\"2493\"\u003eStandard Warranty:\u003c\/strong\u003e 6-month unconditional coverage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2527\" data-end=\"2614\" class=\"\"\u003e\n\u003cp data-start=\"2529\" data-end=\"2614\" class=\"\"\u003e\u003cstrong data-start=\"2529\" data-end=\"2559\"\u003eExtended Warranty Program:\u003c\/strong\u003e Available upon request – \u003ca href=\"https:\/\/speedtekautoracing.com\/pages\/contact-us\"\u003eContact Us\u003c\/a\u003e to learn more\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Speedtek Auto Racing","offers":[{"title":"23\/23 \/ No","offer_id":47885713047796,"sku":"QCGS-2323","price":200.0,"currency_code":"AUD","in_stock":true},{"title":"23\/23 \/ Yes","offer_id":47885713080564,"sku":"QCGS-2323ISF","price":250.0,"currency_code":"AUD","in_stock":true},{"title":"27\/28 \/ No","offer_id":47885713113332,"sku":"QCGS-2728","price":200.0,"currency_code":"AUD","in_stock":true},{"title":"27\/28 \/ Yes","offer_id":47885713146100,"sku":"QCGS-2728ISF","price":250.0,"currency_code":"AUD","in_stock":true},{"title":"19\/20 \/ No","offer_id":47885713178868,"sku":"QCGS-1920","price":200.0,"currency_code":"AUD","in_stock":true},{"title":"19\/20 \/ Yes","offer_id":47885713211636,"sku":"QCGS-1920ISF","price":250.0,"currency_code":"AUD","in_stock":true},{"title":"25\/23 \/ No","offer_id":47885713244404,"sku":"QCGS-2523","price":200.0,"currency_code":"AUD","in_stock":true},{"title":"25\/23 \/ Yes","offer_id":47885713277172,"sku":"QCGS-2523ISF","price":250.0,"currency_code":"AUD","in_stock":true},{"title":"29\/26 \/ No","offer_id":47885713309940,"sku":"QCGS-2926","price":200.0,"currency_code":"AUD","in_stock":true},{"title":"29\/26 \/ Yes","offer_id":47885713342708,"sku":"QCGS-2926ISF","price":250.0,"currency_code":"AUD","in_stock":true},{"title":"26\/23 \/ No","offer_id":47885713375476,"sku":"QCGS-2623","price":200.0,"currency_code":"AUD","in_stock":true},{"title":"26\/23 \/ Yes","offer_id":47885713408244,"sku":"QCGS-2623ISF","price":250.0,"currency_code":"AUD","in_stock":true},{"title":"24\/21 \/ No","offer_id":47885713441012,"sku":"QCGS-2421","price":200.0,"currency_code":"AUD","in_stock":true},{"title":"24\/21 \/ Yes","offer_id":47885713473780,"sku":"QCGS-2421ISF","price":250.0,"currency_code":"AUD","in_stock":true},{"title":"24\/28 \/ No","offer_id":47885713506548,"sku":"QCGS-2428","price":200.0,"currency_code":"AUD","in_stock":true},{"title":"24\/28 \/ Yes","offer_id":47885713539316,"sku":"QCGS-2428ISF","price":250.0,"currency_code":"AUD","in_stock":true},{"title":"24\/20 \/ No","offer_id":47885713572084,"sku":"QCGS-2420","price":200.0,"currency_code":"AUD","in_stock":true},{"title":"24\/20 \/ Yes","offer_id":47885713604852,"sku":"QCGS-2420ISF","price":250.0,"currency_code":"AUD","in_stock":true},{"title":"27\/22 \/ No","offer_id":47885713637620,"sku":"QCGS-2722","price":200.0,"currency_code":"AUD","in_stock":true},{"title":"27\/22 \/ Yes","offer_id":47885713670388,"sku":"QCGS-2722ISF","price":250.0,"currency_code":"AUD","in_stock":true},{"title":"25\/20 \/ No","offer_id":47885713703156,"sku":"QCGS-2520","price":200.0,"currency_code":"AUD","in_stock":true},{"title":"25\/20 \/ Yes","offer_id":47885713735924,"sku":"QCGS-2520ISF","price":250.0,"currency_code":"AUD","in_stock":true},{"title":"23\/18 \/ No","offer_id":47885713768692,"sku":"QCGS-2318","price":200.0,"currency_code":"AUD","in_stock":true},{"title":"23\/18 \/ Yes","offer_id":47885713801460,"sku":"QCGS-2318ISF","price":250.0,"currency_code":"AUD","in_stock":true},{"title":"25\/19 \/ No","offer_id":47885713834228,"sku":"QCGS-2519","price":200.0,"currency_code":"AUD","in_stock":true},{"title":"25\/19 \/ Yes","offer_id":47885713866996,"sku":"QCGS-2519ISF","price":250.0,"currency_code":"AUD","in_stock":true},{"title":"26\/19 \/ No","offer_id":47885713899764,"sku":"QCGS-2619","price":200.0,"currency_code":"AUD","in_stock":true},{"title":"26\/19 \/ Yes","offer_id":47885713932532,"sku":"QCGS-2619ISF","price":250.0,"currency_code":"AUD","in_stock":true},{"title":"27\/19 \/ No","offer_id":47885713965300,"sku":"QCGS-2719","price":200.0,"currency_code":"AUD","in_stock":true},{"title":"27\/19 \/ Yes","offer_id":47885713998068,"sku":"QCGS-2719ISF","price":250.0,"currency_code":"AUD","in_stock":true},{"title":"27\/18 \/ No","offer_id":47885714030836,"sku":"QCGS-2718","price":250.0,"currency_code":"AUD","in_stock":true},{"title":"27\/18 \/ Yes","offer_id":47885714063604,"sku":"QCGS-2718ISF","price":200.0,"currency_code":"AUD","in_stock":true},{"title":"27\/17 \/ No","offer_id":47885714096372,"sku":"QCGS-2717","price":200.0,"currency_code":"AUD","in_stock":true},{"title":"27\/17 \/ Yes","offer_id":47885714129140,"sku":"QCGS-2717ISF","price":250.0,"currency_code":"AUD","in_stock":true},{"title":"26\/17 \/ No","offer_id":47885714161908,"sku":"QCGS-2617","price":200.0,"currency_code":"AUD","in_stock":true},{"title":"26\/17 \/ Yes","offer_id":47885714194676,"sku":"QCGS-2617ISF","price":250.0,"currency_code":"AUD","in_stock":true},{"title":"28\/16 \/ No","offer_id":47885714227444,"sku":"QCGS-2816","price":200.0,"currency_code":"AUD","in_stock":true},{"title":"28\/16 \/ Yes","offer_id":47885714260212,"sku":"QCGS-2816ISF","price":250.0,"currency_code":"AUD","in_stock":true},{"title":"16\/30 \/ No","offer_id":47885714292980,"sku":"QCGS-1630","price":200.0,"currency_code":"AUD","in_stock":true},{"title":"16\/30 \/ Yes","offer_id":47885714325748,"sku":"QCGS-1630ISF","price":250.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1655\/4113\/files\/FullSizeRender_24e58cda-45d9-43e0-855e-0e9df2237170.jpg?v=1774252288","url":"https:\/\/dri.net.au\/products\/quickchange-differential-gearsets","provider":"Drift Racing Industries","version":"1.0","type":"link"}