{"title":"Engine Related Tools","description":"\u003cp\u003e\u003cspan\u003eSpecialized tools designed for RC engine assembly, maintenance, and tuning. Built for precise adjustments, reliable performance, and efficient engine care.\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"koswork-buggy-clutch-shoe-spring-assembly-tool-bit-1-4-drive-hex","title":"Koswork Buggy Clutch Shoe \u0026 Spring Assembly Tool Bit 1\/4\" Drive Hex KOS13207-CL","description":"\u003cdiv data-mce-fragment=\"1\" class=\"tabcontainer   top_tab   avia-builder-el-16  el_after_av_codeblock  el_before_av_hr\"\u003e\n\u003csection data-mce-fragment=\"1\" class=\"av_tab_section\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\"\u003e\n\u003cdiv data-mce-fragment=\"1\" id=\"tab-id-1-container\" class=\"tab_content active_tab_content\" aria-hidden=\"false\"\u003e\n\u003cdiv data-mce-fragment=\"1\" class=\"tab_inner_content invers-color\" itemprop=\"text\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/UmmykKt6qFA?si=o8uSxHCUDg6rWgUn\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eFeatures:\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e*Fine tuned to quickly install \u0026amp; remove clutch shoes\u003cbr data-mce-fragment=\"1\"\u003e*Can be easily installed to a handle with 1\/4″ (6.35mm) quick release bit holder\u003cbr data-mce-fragment=\"1\"\u003e*Made of hardened steel\u003cbr data-mce-fragment=\"1\"\u003e*Excellent to work with Koswork handles, such as:\u003cbr data-mce-fragment=\"1\"\u003eKOS13210-H1 H1 Quick Release 1\/4″ Drive Hex Driver Handle\u003cbr data-mce-fragment=\"1\"\u003eKOS13207-T1 T1 Aluminum Quick Release 1\/4″ Drive Hex Driver Handle\u003cbr data-mce-fragment=\"1\"\u003eKOS13207-GR GR Quick Release 1\/4″ 6.35mm Drive Hex Driver Handle\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e*Made In Taiwan\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e*Cars, parts, accessories \u0026amp; others are not included.*\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eNote: For use with 3 shoe clutches only.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eInstructions:\u003cbr data-mce-fragment=\"1\"\u003eWhen installing the clutch shoes, put the tool spring guide (hook) under the clutch spring. Turn the tool counter-clockwise to lift the spring above the clutch nut and push to seat the shoe. Then, turn clockwise to let the spring guide (hook) rotate out from beneath the clutch spring. In case the spring is not well seated, just use the top of the tool to push the spring and make it sit in the groove of the clutch nut.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eTo remove the clutch shoes, simply put the the spring guide (hook) under the clutch spring and rotate the tool counter-clockwise to lift the spring out of the clutch nut groove. Then, pull the tool off the crank to remove the clutch shoe and spring.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection data-mce-fragment=\"1\" class=\"av_tab_section\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\"\u003e\n\u003cdiv data-mce-fragment=\"1\" id=\"tab-id-2-container\" class=\"tab_content\" aria-hidden=\"true\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\" class=\"hr hr-invisible   avia-builder-el-17  el_after_av_tab_container  el_before_av_button\"\u003e\u003c\/div\u003e","brand":"Koswork","offers":[{"title":"Default Title","offer_id":47659695472862,"sku":"KOS13207-CL","price":7.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/6077\/6926\/files\/KOS13207-CL-1.jpg?v=1775966817"},{"product_id":"koswork-buggy-clutch-shoe-spring-assembly-tool-set-w-kos13207-c1-handle","title":"Koswork Buggy Clutch Shoe \u0026 Spring Assembly Tool Set (w\/KOS13207-C1 Handle) KOS13207-CLSET","description":"\u003cdiv class=\"tabcontainer   top_tab   avia-builder-el-15  el_after_av_codeblock  el_before_av_hr\" data-mce-fragment=\"1\"\u003e\n\u003csection class=\"av_tab_section\" data-mce-fragment=\"1\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\"\u003e\n\u003cdiv id=\"tab-id-1-container\" class=\"tab_content active_tab_content\" aria-hidden=\"false\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"tab_inner_content invers-color\" data-mce-fragment=\"1\" itemprop=\"text\"\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cp\u003e*Fine tuned to quickly install \u0026amp; remove clutch shoes\u003cbr\u003e*Can be easily installed to a handle with 1\/4″ (6.35mm) quick release bit holder\u003cbr\u003e*Made of hardened steel\u003cbr\u003e*KOS13207-GR GR Quick Release 1\/4″ 6.35mm Drive Hex Driver Handle included\u003c\/p\u003e\n\u003cp\u003e*Made In Taiwan\u003c\/p\u003e\n\u003cp\u003e*Cars, parts, accessories \u0026amp; others are not included.*\u003c\/p\u003e\n\u003cp\u003eNote: For use with 3 shoe clutches only.\u003c\/p\u003e\n\u003cp\u003eInstructions:\u003cbr\u003eWhen installing the clutch shoes, put the tool spring guide (hook) under the clutch spring. Turn the tool counter-clockwise to lift the spring above the clutch nut and push to seat the shoe. Then, turn further to let the spring guide (hook) rotate out from beneath the clutch spring. In case the spring is not well seated, just use the top of the tool to push the spring and make it sit in the groove of the clutch nut.\u003c\/p\u003e\n\u003cp\u003eTo remove the clutch shoes, simply put the the spring guide (hook) under the clutch spring and rotate the tool counter-clockwise to lift the spring out of the clutch nut groove. Then, pull the tool off the crank to remove the clutch shoe and spring.\u003c\/p\u003e\n\u003cp\u003e*Made In Taiwan\u003c\/p\u003e\n\u003cp\u003e*Cars, parts, accessories \u0026amp; others are not included.*\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hr hr-invisible   avia-builder-el-16  el_after_av_tab_container  el_before_av_button\" data-mce-fragment=\"1\"\u003e\u003c\/div\u003e","brand":"Koswork","offers":[{"title":"Default Title","offer_id":47659695898846,"sku":"KOS13207-CLSET","price":11.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/6077\/6926\/files\/KOS13207-CLSET-7.jpg?v=1775966829"},{"product_id":"koswork-usb-glow-igniterstarter-charger","title":"Koswork USB Glow Igniter\/Starter Charger KOS05005","description":"\u003cp\u003eFeatures:\u003c\/p\u003e\n\n\u003cp\u003e*Designed to make glow igniter charging easy\u003cbr\u003e\n*USB style charger\u003cbr\u003e\n*LED indicator light allows users to detect if the glow plug is charged or not\u003cbr\u003e\n*Output DC 1.2V 300mAh\u003c\/p\u003e\n\n\u003cp\u003e*Cars, parts, accessories \u0026amp; others are not included.*\u003c\/p\u003e","brand":"Koswork","offers":[{"title":"Default Title","offer_id":47659734728926,"sku":"KOS05005","price":5.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/6077\/6926\/files\/KOS05005-1.jpg?v=1775967475"},{"product_id":"koswork-flat-head-engine-tuning-screwdriver-4-0mm","title":"Koswork Flat Head Engine Tuning Screwdriver 4.0mm KOS13204-F4","description":"\u003cp\u003eFeatures:\u003c\/p\u003e\n\n\u003cp\u003e*Ergonomic large handle design (25mm out diameter)\u003cbr\u003e\n*High grip handle\u003cbr\u003e\n*130mm long tip\u003cbr\u003e\n*Specially hardened tip for durability\u003cbr\u003e\n*Lightweight \u0026amp; comfortable\u003cbr\u003e\nMade In Taiwan\u003c\/p\u003e\t\n\n\u003cp\u003eSIZE:     Length 220mm\u003cbr\u003e\nCOLOR:     Black\u003c\/p\u003e","brand":"Koswork","offers":[{"title":"Default Title","offer_id":47659754979550,"sku":"KOS13204-F4","price":10.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/6077\/6926\/files\/KOS13204-F4-01.jpg?v=1775968829"},{"product_id":"koswork-silicone-fuel-bottle-clip-cap-w-strap-kos09008","title":"Koswork  Silicone Fuel Bottle Clip Cap w\/Strap  KOS09008","description":"\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/xLkyZrlM_0Q?si=wFjkXDvsFIUnFKqF\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cdiv class=\"av-special-heading av-special-heading-h2  blockquote modern-quote  avia-builder-el-11  el_before_av_hr  avia-builder-el-first\"\u003e\n\u003ch2 class=\"av-special-heading-tag\" itemprop=\"headline\"\u003eSilicone Fuel Bottle Clip Cap w\/Strap\u003c\/h2\u003e\n\u003cdiv class=\"av-subheading av-subheading_below\"\u003e\n\u003cp\u003esmart\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hr hr-custom hr-left hr-icon-no   avia-builder-el-12  el_after_av_heading  el_before_av_textblock\"\u003e\n\u003cspan class=\"hr-inner   inner-border-av-border-fat\"\u003e\u003cspan class=\"hr-inner-style\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003csection class=\"av_textblock_section\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\"\u003e\n\u003cdiv class=\"avia_textblock\" itemprop=\"text\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eKOS09008B  Blue Silicone Fuel Bottle Clip Cap w\/Strap\u003cbr\u003eKOS09008BK  Black Silicone Fuel Bottle Clip Cap w\/Strap\u003cbr\u003eKOS09008R  Red Silicone Fuel Bottle Clip Cap w\/Strap\u003cbr\u003eKOS09008W  White Silicone Fuel Bottle Clip Cap w\/Strap\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"avia_codeblock_section  avia_code_block_1\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\"\u003e\n\u003cdiv class=\"avia_codeblock\" itemprop=\"text\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cdiv class=\"tabcontainer   top_tab   avia-builder-el-15  el_after_av_codeblock  el_before_av_hr\"\u003e\n\u003cdiv class=\"tab_titles\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003csection class=\"av_tab_section\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\"\u003e\n\u003cdiv id=\"tab-id-1-container\" class=\"tab_content active_tab_content\" aria-hidden=\"false\"\u003e\n\u003cdiv class=\"tab_inner_content invers-color\" itemprop=\"text\"\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cp\u003e*Designed to fit most R\/C fuel bottles available on the market\u003cbr\u003e*Features an integrated retention strap to prevent the loss of the cap during use\u003cbr\u003e*Enables quick attachment of the cap to the fuel tube simply by pressing it\u003cbr\u003e*Constructed from a high-elasticity silicone material ensuring long-lasting performance and reliability.\u003c\/p\u003e\n\u003cp\u003eNote: R\/C fuel bottles, cars, tools, and other parts are not included with this product.\u003c\/p\u003e\n\u003cp\u003ePlease note that due to the flexible nature of the material, the actual dimensions may vary slightly from those listed below.\u003c\/p\u003e\n\u003cp\u003eOverall Length: around 100mm\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"av_tab_section\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\"\u003e\n\u003cdiv id=\"tab-id-2-container\" class=\"tab_content\" aria-hidden=\"true\"\u003e\n\u003cdiv class=\"tab_inner_content invers-color\" itemprop=\"text\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hr hr-invisible   avia-builder-el-16  el_after_av_tab_container  el_before_av_button\"\u003e\n\u003cspan class=\"hr-inner\"\u003e\u003cspan class=\"hr-inner-style\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"avia-button-wrap avia-button-right  avia-builder-el-17  el_after_av_hr  el_before_av_hr\"\u003e\u003ca href=\"https:\/\/koswork.com\/contact\/\" class=\"avia-button av-icon-on-hover  avia-icon_select-yes-right-icon avia-color-theme-color-highlight avia-size-medium avia-position-right\" target=\"_blank\"\u003e\u003cspan class=\"avia_iconbox_title\"\u003eInquiry\u003c\/span\u003e\u003cspan class=\"avia_button_icon avia_button_icon_right\" aria-hidden=\"true\" data-av_icon=\"\" data-av_iconfont=\"entypo-fontello\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"hr hr-invisible   avia-builder-el-18  el_after_av_button  el_before_av_textblock\"\u003e\n\u003cspan class=\"hr-inner\"\u003e\u003cspan class=\"hr-inner-style\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003csection class=\"av_textblock_section\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\"\u003e\n\u003cdiv class=\"avia_textblock\" itemprop=\"text\"\u003e\n\u003ch4\u003eGet Connected\u003c\/h4\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.youtube.com\/@kosworkrcmodel\" rel=\"noopener\" class=\"alignnone\" target=\"_blank\"\u003e\u003cimg class=\"alignnone wp-image-12513\" src=\"https:\/\/koswork.com\/wp-content\/uploads\/2023\/10\/youtube-icon-200x200.png\" alt=\"\" width=\"40\" height=\"40\" srcset=\"https:\/\/koswork.com\/wp-content\/uploads\/2023\/10\/youtube-icon-200x200.png 200w, https:\/\/koswork.com\/wp-content\/uploads\/2023\/10\/youtube-icon-80x80.png 80w, https:\/\/koswork.com\/wp-content\/uploads\/2023\/10\/youtube-icon-36x36.png 36w, https:\/\/koswork.com\/wp-content\/uploads\/2023\/10\/youtube-icon-180x180.png 180w, https:\/\/koswork.com\/wp-content\/uploads\/2023\/10\/youtube-icon-120x120.png 120w, https:\/\/koswork.com\/wp-content\/uploads\/2023\/10\/youtube-icon.png 256w\" sizes=\"(max-width: 40px) 100vw, 40px\"\u003e\u003cspan class=\"image-overlay overlay-type-video\"\u003e\u003c\/span\u003e\u003c\/a\u003e    \u003ca href=\"https:\/\/www.instagram.com\/kosworkrc\/\" rel=\"noopener\" class=\"alignnone\" target=\"_blank\"\u003e\u003cimg class=\"alignnone wp-image-12511\" src=\"https:\/\/koswork.com\/wp-content\/uploads\/2023\/10\/instagram-color-200x200.png\" alt=\"\" width=\"40\" height=\"40\" srcset=\"https:\/\/koswork.com\/wp-content\/uploads\/2023\/10\/instagram-color-200x200.png 200w, https:\/\/koswork.com\/wp-content\/uploads\/2023\/10\/instagram-color-80x80.png 80w, https:\/\/koswork.com\/wp-content\/uploads\/2023\/10\/instagram-color-36x36.png 36w, https:\/\/koswork.com\/wp-content\/uploads\/2023\/10\/instagram-color-180x180.png 180w, https:\/\/koswork.com\/wp-content\/uploads\/2023\/10\/instagram-color-120x120.png 120w, https:\/\/koswork.com\/wp-content\/uploads\/2023\/10\/instagram-color.png 256w\" sizes=\"(max-width: 40px) 100vw, 40px\"\u003e\u003cspan class=\"image-overlay overlay-type-extern\"\u003e\u003c\/span\u003e\u003c\/a\u003e    \u003ca href=\"https:\/\/www.facebook.com\/kosworkrc\" rel=\"noopener\" class=\"alignnone\" target=\"_blank\"\u003e\u003cimg class=\"alignnone wp-image-12509\" src=\"https:\/\/koswork.com\/wp-content\/uploads\/2023\/10\/facebook-color-200x200.png\" alt=\"\" width=\"40\" height=\"40\" srcset=\"https:\/\/koswork.com\/wp-content\/uploads\/2023\/10\/facebook-color-200x200.png 200w, https:\/\/koswork.com\/wp-content\/uploads\/2023\/10\/facebook-color-80x80.png 80w, https:\/\/koswork.com\/wp-content\/uploads\/2023\/10\/facebook-color-36x36.png 36w, https:\/\/koswork.com\/wp-content\/uploads\/2023\/10\/facebook-color-180x180.png 180w, https:\/\/koswork.com\/wp-content\/uploads\/2023\/10\/facebook-color-120x120.png 120w, https:\/\/koswork.com\/wp-content\/uploads\/2023\/10\/facebook-color.png 256w\" sizes=\"(max-width: 40px) 100vw, 40px\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"Koswork","offers":[{"title":"KOS09008B  Blue","offer_id":47759707078878,"sku":"KOS09008B","price":3.5,"currency_code":"USD","in_stock":false},{"title":"KOS09008BK  Black","offer_id":47759707111646,"sku":"KOS09008BK","price":3.5,"currency_code":"USD","in_stock":true},{"title":"KOS09008R  Red","offer_id":47759707144414,"sku":"KOS09008R","price":3.5,"currency_code":"USD","in_stock":true},{"title":"KOS09008W  White","offer_id":47759707177182,"sku":"KOS09008W","price":3.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/6077\/6926\/files\/5_e1fab169-9a1f-486a-8eca-7289c40fc574.jpg?v=1775968953"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/6077\/6926\/collections\/KOS09008-2.jpg?v=1792639271","url":"https:\/\/nickhobbiesusa.com\/collections\/engine-related-tools.oembed","provider":"Nick Hobbies USA","version":"1.0","type":"link"}