OSF Upgrade ready TSDZ2 250-750W w/throttle, brake cutoffs and 850C color display
TSDZ2 OSF Upgrade ready motor and color display.
Torque sensing TSDZ2b mid-drive motor. This motor is specifically configured to be flashed with the flexible open source firmware for TSDZ2 without any cable splicing required. This firmware is highly programmable and gives complete control over the performance of the TSDZ2 motor. See below for details.
This motor, display, throttle, and ebrake cutoffs come with all connections pre-wired and everything is completely plug & play. No splicing, soldering or cutting into wires is necessary. There are no splices on any of the cables. These are custom made at the factories as specified by Electrify Bike Co. to work with the OSF Upgrade. It is ready to go as soon as the controller and display are flashed with the FOS firmware. Electrify Bike will flash it for a small fee or you can do it.
This TSDZ2 kit an after market firmware upgrade and is sold without manufacturer warranty. However, Electrify Bike Co. will work with you to resolve any problems or issues that may arise.
We are currently installing TSDZ2 OSF Upgrade version 0.19.0. Click here for a complete user manual and configuration guide.
Note: The 850C OSF v19 release does not currently support use of a throttle.
All other Electrify Bike Co. TSDZ2 OSF Upgrade products can be found here.
Shipments outside of the USA:
For shipments outside North America provide you select International Shipping and enter your complete mailing address and contact info below. A flat fee of $99.60 will be added to the price. When you checkout select "Pickup in store". Don't worry, we will ship to the address you provided below. This is just so we don't charge shipping twice. Also, please do not order a battery or charger. We cannot ship batteries internationally and chargers will not fit in the box. You can add cables or ST-Link kit for no extra shipping charge.
Tariff harmonization code: 85013100 (ebike DC motor <750w kit)
Thanks to the TSDZ2 Open Source Firmware developers:
The developers of the TSDZ2 Open Source Firmware are talented engineers. They developed this TSDZ2 OSF Upgrade with a huge investment of their time as a public service to promote ebike use and environmentally friendly transportation. To say thanks and to help defray the cost of fried controllers, displays and other things they bought out of their own pocket, Electrify Bike Co. will make a donation to them equal to 10% of the sale of this product.