{"product_id":"srtbh815s-srt-815s-1-10th-on-road-hv-brushless-servo","title":"SRTBH815S  SRT 815S 1\/10th On-Road HV Brushless Servo","description":"\u003cp\u003eThe SRT 815S 1:10 On-Road HV Brushless Servo (SCH-SRTBH815S) is a high-voltage digital servo for radio-controlled vehicles requiring fast response, strong holding torque and efficient operation. Its brushless motor, metal gearing and dual bearings are housed in a CNC-machined aluminium case designed to support effective cooling. The standard-size format makes it suitable for vehicles that can benefit from a high-quality servo, while the 2 μsec dead band supports precise control. Suggested compatibility includes 1:10 electric touring cars, 1:10 2WD electric buggies, 1:8 electric GP models, 1:10 nitro touring cars and Formula One models.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cp\u003eThe 815S supports SR, SSR, SFR, SUR and SXR ultra-high-speed modes, providing flexibility across compatible control systems. It operates from 6.0V to 8.4V and delivers progressively higher torque as voltage increases, reaching 15.0kg.cm at 8.4V. Its direct-drive potentiometer and pulse-width control system are designed for consistent servo operation, while the included 180mm JR connector wire supports straightforward installation. A one-year limited warranty is also provided by SRT.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOperating voltage: DC 6.0–8.4V\u003c\/li\u003e\n\u003cli\u003eOperating speed: 0.065 sec\/60° at 6.0V; 0.055 sec\/60° at 7.4V; 0.045 sec\/60° at 8.4V\u003c\/li\u003e\n\u003cli\u003eStall torque: 10.0kg.cm at 6.0V; 13.0kg.cm at 7.4V; 15.0kg.cm at 8.4V\u003c\/li\u003e\n\u003cli\u003eDimensions: 41.0 x 20.0 x 26.4mm\u003c\/li\u003e\n\u003cli\u003eWeight: 52.0g\u003c\/li\u003e\n\u003cli\u003eMotor: Brushless\u003c\/li\u003e\n\u003cli\u003eGear type: Metal gear\u003c\/li\u003e\n\u003cli\u003eBearing: Dual bearing\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Schumacher","offers":[{"title":"Default Title","offer_id":52752353460522,"sku":"SRTBH815S","price":209.99,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0913\/9270\/4810\/files\/Screenshot2026-09-25at5.26.00PM.png?v=1790382444","url":"https:\/\/kaoshobbysport.ca\/products\/srtbh815s-srt-815s-1-10th-on-road-hv-brushless-servo","provider":"KaoS Hobby Sport ","version":"1.0","type":"link"}