{"product_id":"razor-5-extension-full-swingarm-narrow-hub-motor-cnc-billet-anodized-aluminum","title":"Razor 5\" Extension Full Swingarm (narrow hub motor) - CNC Billet Anodized Aluminum","description":"\u003cp\u003e\u003cstrong\u003eDeluxe 5\" extended Razor Swingarm\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis full swingarm adds about 5\" to your Razor MX or SX 500 or 650. We cut it from 6061 T6 billet aluminum and then professionally anodized it in beautiful colors.\u003c\/p\u003e\n\u003cp\u003eThis is made for \u003cstrong\u003every narrow\u003c\/strong\u003e hub motors with a 165mm or smaller dropout (inner dimensions of hub hooks are 165mm). \u003c\/p\u003e\n\u003cp\u003eYou will need a 280mm shock, the stock one will not work. \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eIt has all hardware included: \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eShock tower, bolt, and hardware\u003c\/p\u003e\n\u003cp\u003eBrake adapter plate\u003c\/p\u003e\n\u003cp\u003eFrame mount pivot bearings\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What brakes does it work with? \u003c\/strong\u003e\u003cbr\u003eA: I run zoom brakes like the kits you get that drop in for a Razor minibike. That means factory brakes should also work, I just haven't put them on a bike I have extended before. The spacing has oval slots so you can make them work with a bit of adjustment. The holes are spaced about 51mm apart. Any 51mm mountain bike brake should work. We also sell an RPM adapter to make those easier to fit. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: If my hub motor spacing isn't perfect what do I do? \u003c\/strong\u003e\u003cbr\u003eA: You can use 1\/2\" washers for a mm or two but more than that, get yourself a wheel spacer kit that has 4mm, 6mm, 8mm (or similar) options. You can use these to make the wheel fit perfect. Not all frames are exactly the same so some folks have an easier time than others with this. \u003c\/p\u003e","brand":"Battery Broker PEV Parts","offers":[{"title":"Black","offer_id":48102677938433,"sku":null,"price":125.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/6236\/3137\/files\/PhotoFeb222026_40412PM.jpg?v=1771801932","url":"https:\/\/battery-broker.com\/products\/razor-5-extension-full-swingarm-narrow-hub-motor-cnc-billet-anodized-aluminum","provider":"Battery Broker PEV Parts","version":"1.0","type":"link"}