{"product_id":"injora-brass-aluminium-59mm-shocks-long-threaded-oil-dampers-for-trx4m-trx4mt-1-18-rc-crawler","title":"INJORA Brass \u0026 Aluminium 59mm Shocks | Long Threaded Oil Dampers for TRX4M TRX4MT 1\/18 RC Crawler","description":"\u003ch2\u003eUpgrade your TRX4M\/TRX4MT 1\/18 RC crawler with INJORA 59mm Shocks\u003c\/h2\u003e\n\u003cp\u003eDesigned for stability and authentic styling, INJORA's Brass and Aluminium 59mm shocks combine weight-conscious parts with precise engineering. The brass bottom rod end lowers the center of gravity, while CNC machined aluminium shock bodies deliver crisp, predictable damping as you tackle rocks, ruts, and slopes. These shocks are built to fit your RC crawler upgrade project and enhance both form and function on demanding terrain.\u003c\/p\u003e\n\n\u003ch3\u003eKey design highlights\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNew Design\u003c\/strong\u003e Brass bottom rod end contributes to a lower center of gravity for steadier handling on uneven terrain.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSuperior material\u003c\/strong\u003e CNC machined aluminium shock bodies deliver durable, smooth action for repeatable performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAttentive matching\u003c\/strong\u003e Precise specifications: compressed eye-to-eye 42mm, maximum travel 17mm, spring length 45mm, spring thickness 0.45–0.5mm, weight 8g per shock.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh performance\u003c\/strong\u003e Threaded shock bodies enable quick pre-load adjustments; a telescopic design supports maximum travel for better wheel articulation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eScale look\u003c\/strong\u003e Non-functioning scale reservoir adds authentic crawler styling without changing core function.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatibility\u003c\/strong\u003e Specifically designed as an upgrade for TRX4M and TRX4MT 1\/18 RC crawlers, easy to integrate with existing kits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat you might notice on the trail\u003c\/h3\u003e\n\u003cp\u003eIn practice, these shocks can contribute to a steadier ride over rocky ledges and loose gravel. The lower center of gravity helps keep tires planted during side-to-side shifts, while the telescopic design offers extra travel when you need it most. Quick preload adjustments make it straightforward to tune ride height and response for different environments or driving styles, without requiring extensive setup.\u003c\/p\u003e\n\n\u003cp\u003eOn steep descents and technical sections, the scale reservoir adds authentic visual appeal while the robust aluminium bodies provide reliable damping under varied loads. The reservoir is primarily for styling, while the real performance comes from threaded adjustability and the suspension geometry.\u003c\/p\u003e\n\n\u003ch3\u003eTips for setup and tuning\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eStart with a balanced preload on all four shocks to establish a baseline.\u003c\/li\u003e\n  \u003cli\u003eGradually adjust preload to fine-tune ride height and compression behavior over obstacles.\u003c\/li\u003e\n  \u003cli\u003ePair with appropriate springs to match weight and driving style for your TRX4M\/TRX4MT crawler.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEye-to-eye (compressed): 42mm\u003c\/li\u003e\n  \u003cli\u003eMaximum travel: 17mm\u003c\/li\u003e\n  \u003cli\u003eSpring length: 45mm\u003c\/li\u003e\n  \u003cli\u003eSpring thickness: 0.45–0.5mm\u003c\/li\u003e\n  \u003cli\u003eWeight per shock: 8g\u003c\/li\u003e\n  \u003cli\u003eMaterial: brass bottom end; CNC aluminium bodies\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What RC models are these shocks compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with TRX4M and TRX4MT 1\/18 RC crawlers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these shocks come pre-loaded or require setup before use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They feature threaded bodies for quick preload adjustments, enabling on-the-fly tuning.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"INJORA","offers":[{"title":"Default Title","offer_id":46524491071687,"sku":"B0CFQX4BPK","price":37.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/2355\/7319\/files\/injora-brass-aluminium-59mm-shocks-eye-to-eye-42mm.jpg?v=1778334654","url":"https:\/\/toyterrax.com\/products\/injora-brass-aluminium-59mm-shocks-long-threaded-oil-dampers-for-trx4m-trx4mt-1-18-rc-crawler","provider":"ToyTerrax","version":"1.0","type":"link"}