{"product_id":"complete-controller-860c-display-for-tsdz2-open-source-firmware-osf","title":"Complete Controller \u0026 860C Display + Harness for TSDZ2 Open Source Firmware (OSF)  Upgrade","description":"\u003cp\u003eUpgrade to the Open Source Firmware (OSF) without any cable splicing and optionally without any programming. Complete upgrade kit with controller and 860C display ready to go. Controller and 860C optionally flashed with latest v20.1C.4 OSF Upgrade. 1T4 main harness cable included. (Choice of throttle and brake cut-off sensor also available on this product page.)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHardware Included:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eTSDZ2 250-750W 8-pin controller \u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e1 to 4 main harness cable \u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e860C Display \u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 1 To 4 main harness cable enables the use of all of the \u003ca href=\"https:\/\/www.electrifybike.com\/collections\/bbshd-parts\/products\/throttles\"\u003ebafang throttles\u003c\/a\u003e and \u003ca href=\"https:\/\/www.electrifybike.com\/collections\/bbshd-parts\/products\/brake-cutoff-sensors\"\u003ebrake cutoff sensors.\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eWe are currently loading TSDZ2 OSF version v20.1C.4. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eController installation:\u003c\/strong\u003e The upgrade is a mostly straightforward and easy operation. You just take off the motor cover and the plastic cover under the chainring. Then you can see the controller and the rest is fairly obvious. The only part that is a little bit tricky is prying out the rubber plug around the cables where they pass through a hole in the motor body. Here is a video showing how to remove it. \u003ca href=\"https:\/\/www.youtube.com\/watch?v=Wb8Omk6e7GI\"\u003ehttps:\/\/www.youtube.com\/watch?v=Wb8Omk6e7GI\u003c\/a\u003e from 2:30 to 4:20.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThanks to the TSDZ2Open Source Firmware developers:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe developers of the TSDZ2 OSF Upgrade are talented engineers. They developed this TSDZ2 augmenting firmware with a huge investment of their time as a public service to promote ebike use and environmentally friendly transportation.\u003c\/p\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":48683460821092,"sku":"TSDZ-0277","price":169.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/8237\/3732\/files\/TSDZ2-controller.jpg?v=1783009321","url":"https:\/\/vevra.store\/products\/complete-controller-860c-display-for-tsdz2-open-source-firmware-osf","provider":"stg-bys-user-store-7969","version":"1.0","type":"link"}