{"product_id":"hsp-rc-steel-pinion-spur-differential-main-gear-17t-21t-26t-29t-64t","title":"HSP RC Steel Pinion \u0026 Spur Differential Gear 17T 21T 26T 29T 64T","description":"\n\u003ch2\u003eHSP Redcat Steel Pinion \u0026amp; Spur Differential Main Gear Set\u003c\/h2\u003e\n\u003cp\u003eUpgrade or replace worn gears on your HSP Redcat 1\/10 RC car with this precision-made steel metal pinion and spur differential main gear. Available in multiple tooth counts — 17T, 21T, 26T, 29T, and 64T — these gears are designed to deliver smooth, reliable power transfer and long-lasting performance on the track or trail.\u003c\/p\u003e\n\n\u003ch3\u003eCompatible Models\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e17T \u0026amp; 21T:\u003c\/strong\u003e HSP Redcat 94111 \/ 94111PRO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e26T:\u003c\/strong\u003e HSP Redcat 94107 \/ 94170 \/ 94123 \/ 94103\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e64T Steel Gear:\u003c\/strong\u003e Compatible with 1\/10 scale RC cars (general fit)\u003c\/li\u003e\n  \u003cli\u003eAlso fits: HSP 94103PRO \/ 94107PRO \/ 94170PRO\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-quality steel metal for durability and precision\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable Tooth Counts:\u003c\/strong\u003e 17T, 21T, 26T, 29T, 64T\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAperture \/ Shaft Bore:\u003c\/strong\u003e 3.17 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1 pc (Motor Pinion \/ Main Gear)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e As shown in product images\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e 100% brand new\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eMade in China\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose This Gear?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eSteel construction\u003c\/strong\u003e for superior durability vs. standard plastic gears\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eMultiple tooth configurations\u003c\/strong\u003e to match your specific model's drivetrain\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003ePrecise 3.17 mm bore\u003c\/strong\u003e for a secure fit on motor shafts\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eDirect OEM-style replacement\u003c\/strong\u003e — no modifications needed\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eGreat for hobbyists\u003c\/strong\u003e doing routine maintenance or performance upgrades\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Motor Pinion \/ Spur Differential Main Gear (tooth count of your choice)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Due to monitor brightness and manual measurement, actual color may vary slightly and please allow ±1–3 cm tolerance.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-percent-better-every-day-motivational-canvas-wall-art-print\"\u003eShop More RC \u0026amp; Hobby Accessories\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more information on RC hobby safety and best practices, visit the U.S. Consumer Product Safety Commission (CPSC).\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/List_of_auto_parts\" target=\"_blank\" rel=\"noopener\"\u003eList of auto parts\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Which tooth count (17T, 21T, 26T, 29T, or 64T) do I need for my HSP RC car?\u003c\/h4\u003e\n\u003cp\u003eA: The correct tooth count depends on your specific model. The 17T and 21T pinion gears are designed for HSP 94111 and 94111PRO models. The 26T fits the 94107, 94170, 94123, and 94103 models. The 64T spur gear is a general-fit option compatible with most 1\/10 scale HSP Redcat RC vehicles. Always confirm your model number before ordering.\u003c\/p\u003e\n\u003ch4\u003eQ: What is the shaft bore (aperture) of these pinion gears?\u003c\/h4\u003e\n\u003cp\u003eA: All pinion gears in this listing have a shaft bore of 3.17 mm, making them a direct fit for standard HSP Redcat motor shafts without any modifications.\u003c\/p\u003e\n\u003ch4\u003eQ: Are these steel gears an upgrade over the stock plastic gears?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! These steel metal gears offer significantly greater durability and wear resistance compared to standard plastic gears. They are ideal for hobbyists who want longer-lasting performance, especially during high-speed runs or off-road driving.\u003c\/p\u003e\n\u003ch4\u003eQ: How many gears are included in one purchase?\u003c\/h4\u003e\n\u003cp\u003eA: Each purchase includes 1 piece — either a motor pinion gear or a spur differential main gear, depending on the tooth count option selected. Please select the correct variant for your needs.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Which tooth count (17T, 21T, 26T, 29T, or 64T) do I need for my HSP RC car?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The correct tooth count depends on your specific model. The 17T and 21T pinion gears are designed for HSP 94111 and 94111PRO models. The 26T fits the 94107, 94170, 94123, and 94103 models. The 64T spur gear is a general-fit option compatible with most 1\/10 scale HSP Redcat RC vehicles. Always confirm your model number before ordering.\"}}, {\"@type\": \"Question\", \"name\": \"What is the shaft bore (aperture) of these pinion gears?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"All pinion gears in this listing have a shaft bore of 3.17 mm, making them a direct fit for standard HSP Redcat motor shafts without any modifications.\"}}, {\"@type\": \"Question\", \"name\": \"Are these steel gears an upgrade over the stock plastic gears?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! These steel metal gears offer significantly greater durability and wear resistance compared to standard plastic gears. They are ideal for hobbyists who want longer-lasting performance, especially during high-speed runs or off-road driving.\"}}, {\"@type\": \"Question\", \"name\": \"How many gears are included in one purchase?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Each purchase includes 1 piece — either a motor pinion gear or a spur differential main gear, depending on the tooth count option selected. Please select the correct variant for your needs.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/vd0uzy-jp.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"RC \u0026 Hobby Vehicles\", \"item\": \"https:\/\/vd0uzy-jp.myshopify.com\/collections\/rc-hobby-vehicles\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"HSP RC Steel Pinion \u0026 Spur Differential Gear 17T 21T 26T 29T 64T\", \"item\": \"https:\/\/vd0uzy-jp.myshopify.com\/products\/hsp-rc-steel-pinion-spur-differential-main-gear-17t-21t-26t-29t-64t\"}]}\u003c\/script\u003e","brand":"Peaceful Pleasures Health and Wellness","offers":[{"title":"style 5","offer_id":53668464886073,"sku":"1005011559290392-style 5","price":4.45,"currency_code":"USD","in_stock":true},{"title":"style 4","offer_id":53668464918841,"sku":"1005011559290392-style 4","price":4.45,"currency_code":"USD","in_stock":true},{"title":"style 3","offer_id":53668464951609,"sku":"1005011559290392-style 3","price":4.45,"currency_code":"USD","in_stock":true},{"title":"style 2","offer_id":53668464984377,"sku":"1005011559290392-style 2","price":4.45,"currency_code":"USD","in_stock":true},{"title":"style 9","offer_id":53668465017145,"sku":"1005011559290392-style 9","price":4.45,"currency_code":"USD","in_stock":true},{"title":"style 8","offer_id":53668465049913,"sku":"1005011559290392-style 8","price":4.45,"currency_code":"USD","in_stock":true},{"title":"style 7","offer_id":53668465082681,"sku":"1005011559290392-style 7","price":4.45,"currency_code":"USD","in_stock":true},{"title":"style 6","offer_id":53668465115449,"sku":"1005011559290392-style 6","price":4.45,"currency_code":"USD","in_stock":true},{"title":"style 1","offer_id":53668465148217,"sku":"1005011559290392-style 1","price":4.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/3689\/5801\/files\/Scb91f25479f24e269a47c5862ded579dU.webp?v=1783041356","url":"https:\/\/peacefulpleasureswellness.com\/products\/hsp-rc-steel-pinion-spur-differential-main-gear-17t-21t-26t-29t-64t","provider":"Peaceful Pleasures Health and Wellness","version":"1.0","type":"link"}