{"product_id":"tektt2689p","title":"SPEC-R2 21.5T GEN4 PRO Brushless Motor (TEKTT2689P)","description":"\u003cdiv class=\"product_description\"\u003e\n\t\u003cp\u003eSPEC-R2 21.5-turn GEN4 PRO brushless motor is a high-performance racing motor built for SPEC-class competition. It pairs a hand-picked stator and sensor board with a 12.5 mm silver rotor, a rotor material chosen for strength and efficiency that benefits from careful setup to avoid heat damage from over-gearing or over-timing. This motor is designed to deliver strong speed and torque with minimal fade as the race wears on.\u003c\/p\u003e\n\t\u003cp\u003eDesigned for race use, it features 60-degree adjustable timing, a SPEC Racing–specific design, and a CNC-machined 6061-T6 billet aluminum heat sink can. It uses high-purity copper windings and neodymium sintered magnets to maximize energy conversion and is sensored-system ready. Anodized endbell plates boost corrosion and wear resistance, while high-RPM bearings and an oversized front bearing support reliable performance. ROAR-approved and legal in major racing bodies, this motor meets the demands of serious competitors who need consistent power across heats.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Tekin (TEK)","offers":[{"title":"Default Title","offer_id":47991831887924,"sku":"TEKTT2689P","price":149.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/6653\/8292\/files\/TEKTT2689P.jpg?v=1783389734","url":"https:\/\/nankinhobby.com\/products\/tektt2689p","provider":"Nankin Hobby","version":"1.0","type":"link"}