{"product_id":"etm-rtr-revolver-mod-motor-420-chain-conversion-kit","title":"ETM RTR Revolver Mod Motor \u0026 420 Chain Conversion Kit | 2025 RTR \u0026 RTR Lite Upgrade","description":"\u003ch2\u003eETM RTR Revolver Mod Motor \u0026amp; 420 Chain Conversion Kit\u003c\/h2\u003e\n\u003cp\u003eDrop the heart of the ETM RTR Alpha straight into your \u003cstrong\u003e2025 RTR or RTR Lite\u003c\/strong\u003e. The Revolver Mod Motor \u0026amp; 420 Chain Conversion Kit is a complete, plug-and-play drivetrain upgrade engineered for riders who want \u003cstrong\u003emore torque, better thermals, and a stronger drivetrain\u003c\/strong\u003e — without buying a new bike.\u003c\/p\u003e\n\n\u003ch3\u003eWhat Makes the Revolver Mod Different\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarger Motor Design\u003c\/strong\u003e — Increased mass and improved thermal handling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMore Torque Per Amp\u003c\/strong\u003e — Stronger acceleration without wasting power\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30°C Higher Max Operating Temperature\u003c\/strong\u003e — Runs longer and harder without heat fade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExotic Materials\u003c\/strong\u003e — Built for aggressive riding and sustained high-load use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesigned for 420 Chain\u003c\/strong\u003e — Stronger drivetrain with reduced noise and lower maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e420 Chain Conversion Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReplaces the smaller stock chain with a larger, stronger setup\u003c\/li\u003e\n\u003cli\u003eReduces chain noise and increases durability\u003c\/li\u003e\n\u003cli\u003eLowers long-term maintenance requirements\u003c\/li\u003e\n\u003cli\u003eHandles higher torque loads with ease\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecs \u0026amp; Fitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 15 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Bikes:\u003c\/strong\u003e 2025 ETM RTR, 2025 ETM RTR Lite\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Options:\u003c\/strong\u003e 12\" or 14\" Rear Wheel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Gearing — 14\" Rear Wheel:\u003c\/strong\u003e 8t \/ 63t\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Gearing — 12\" Rear Wheel:\u003c\/strong\u003e 8t \/ 55t\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eNote: Sprocket style may vary\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePlug-and-Play Compatible\u003c\/h3\u003e\n\u003cp\u003eWorks with the \u003cstrong\u003estock controller\u003c\/strong\u003e on your 2025 RTR or RTR Lite — installation is straightforward and hassle-free. To fully unlock the Revolver Mod Motor's potential, we \u003cstrong\u003estrongly recommend pairing it with our Mod Motor Tune Service\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eWith the Mod Motor Tune, You Unlock\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGreater torque output\u003c\/li\u003e\n\u003cli\u003eHigher top speed\u003c\/li\u003e\n\u003cli\u003eTemperature limits tuned specifically for the Revolver Mod's materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eLimited-Time Entry Pricing\u003c\/strong\u003e — offered at a special price to support existing ETM RTR riders upgrading their current bikes.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eLead Time: Please allow additional processing time. Contact us for current availability.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Electro \u0026 Co","offers":[{"title":"I have a 12\" Rear Wheel","offer_id":48016457761009,"sku":"ETM_RTRAlphaMotorChainConversion-1","price":349.0,"currency_code":"USD","in_stock":false},{"title":"I have a 14\" Rear Wheel","offer_id":48016457793777,"sku":"ETM_RTRAlphaMotorChainConversion-2","price":349.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/1348\/7857\/files\/WechatIMG469299_3497191d-7527-4c5e-bfc6-cfa53b231866.png?v=1775838764","url":"https:\/\/howlingmoto.com\/products\/etm-rtr-revolver-mod-motor-420-chain-conversion-kit","provider":"Howling Moto","version":"1.0","type":"link"}