{"product_id":"srvo1025-diff-locker","title":"HRSRVO1025 - Differential Locker Spool - TRA","description":"\u003cp data-start=\"0\" data-end=\"836\"\u003eThis differential locker spool replaces the open differential in certain Traxxas models’ drivetrain with a solid-spool unit that locks both axle outputs together. By removing the normal differential action, both wheels on the axle turn at the same rate regardless of traction differences, which can improve straight-line acceleration, climbing ability, and traction in low-traction off-road conditions. The spool combines a steel shaft with a blue anodized 6061 aluminum gear hub for strength and corrosion resistance. It is typically used in off-road bashing or racing scenarios where a locked axle behavior is desired instead of standard differential gearing. Usage is recommended in appropriate applications only, as locked differentials affect handling on high-traction surfaces.\u003c\/p\u003e\n\u003cp data-start=\"838\" data-end=\"1597\"\u003e• Steel output shaft with black oxide finish for durability \u003cbr data-start=\"947\" data-end=\"950\"\u003e• 6061 aluminum gear hub with blue anodized finish resists corrosion \u003cbr data-start=\"1056\" data-end=\"1059\"\u003e• Eliminates standard differential action for locked axle performance \u003cbr data-start=\"1166\" data-end=\"1169\"\u003e• Increases straight-line acceleration and traction in loose terrain \u003cbr data-start=\"1275\" data-end=\"1278\"\u003e• Fits Traxxas models that use the TRA5381 differential housing \u003cbr data-start=\"1379\" data-end=\"1382\"\u003e• Compact design (approx. 45 mm length) installs in differential case \u003cbr data-start=\"1489\" data-end=\"1492\"\u003e• Ideal upgrade for off-road acceleration and crawling applications\u003c\/p\u003e","brand":"Hot Racing","offers":[{"title":"Default Title","offer_id":49788665757983,"sku":"210000013293","price":9.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0897\/0426\/8063\/files\/nsnblteidqsacuz3pfwo.jpg?v=1771720890","url":"https:\/\/newsunracing.com\/products\/srvo1025-diff-locker","provider":"New Sun Racing","version":"1.0","type":"link"}