What’s new
Performance redefined The performance upgrade 2.0 enables maximum torque of up to 120 Nm and maximum motor support of 600% up to 20 mph via a free software update. Software optimizations give you more powerful propulsion and allow you to use maximum power for longer.(1-5) The maximum values available for your eBike depend on your drive unit and the approval of your eBike manufacturer. Your achievements in detail The annual overview in the Flow+ subscription is being expanded. You can now also analyze elevation, speed, power, cadence, riding mode usage, power share, and Trick Check data. (1) 120 newton meters of maximum torque, deviations possible depending on shifting system. Higher performance values also mean higher wear and lower range – we leave this individual decision up to you. The eBike manufacturer can limit the maximum torque in the factory settings. In the eBike Flow app, you can then only set the maximum torque defined by the manufacturer. Available from May 4, 2026 for the Performance Line CX-R (BDU386Y), Performance Line CX (BDU384Y) and Cargo Line (BDU384Y). The Performance Line CX-R (BDU386Y) is still supplied with the performance values 100 Nm, 750 watts, and 400% support as standard. The Performance Line CX (BDU384Y) comes with the performance values 85 Nm, 600 watts, and 340% support as standard. The Cargo Line (BDU384Y) is still supplied with the performance values 85 Nm, 600 watts, and 400% support as standard. These values represent the ideal balance between performance and riding fun in relation to wear and range. (2) Up to 600% support only up to 20 mph. Available from May 4, 2026 in the Race, Turbo, eMTB+, Cargo, and Auto riding modes for selected drive units of the smart system: Performance Line CX-R (BDU386Y), Performance Line CX Race Limited Edition (BDU376Y), Performance Line CX (BDU384Y), Performance Line CX (BDU374Y), Cargo Line (BDU384Y), Cargo Line (BDU374Y), Performance Line PX (BDU347Y); only in the USA and New Zealand: Performance Line Speed (BDU388Y) and Performance Line Sport (BDU347Y). Details on the compatibility of your eBike can be found in the eBike Flow app. The drive units are supplied with max. 340% or 400% support as standard (depending on the drive unit). These values represent the ideal balance between performance and riding fun in relation to wear and range. (3) Available from May 4, 2026 in combination with DualBattery and the PowerTube 800, PowerTube 600, and PowerTube 750 eBike batteries for selected drive units of the smart system: Performance Line CX-R (BDU386Y), Performance Line CX (BDU384Y), Cargo Line (BDU384Y). (4) Available from May 4, 2026 in Europe only in combination with the PowerTube 800 and PowerTube 600 eBike batteries for selected drive units of the smart system: Performance Line CX-R (BDU386Y), Performance Line CX (BDU384Y), Cargo Line (BDU384Y). (5) How long the maximum power of 750 watts is delivered depends on a number of factors, including cooling of the eBike components, the charge level of the battery, and the outside temperature. Deviations possible, depending on the battery.
Version history
iOS
v1.35.5
May 4, 2026
Performance redefined The performance upgrade 2.0 enables maximum torque of up to 120 Nm and maximum motor support of 600% up to 20 mph via a free software update. Software optimizations give you more powerful propulsion and allow you to use maximum power for longer.(1-5) The maximum values available for your eBike depend on your drive unit and the approval of your eBike manufacturer. Your achievements in detail The annual overview in the Flow+ subscription is being expanded. You can now also analyze elevation, speed, power, cadence, riding mode usage, power share, and Trick Check data. (1) 120 newton meters of maximum torque, deviations possible depending on shifting system. Higher performance values also mean higher wear and lower range – we leave this individual decision up to you. The eBike manufacturer can limit the maximum torque in the factory settings. In the eBike Flow app, you can then only set the maximum torque defined by the manufacturer. Available from May 4, 2026 for the Performance Line CX-R (BDU386Y), Performance Line CX (BDU384Y) and Cargo Line (BDU384Y). The Performance Line CX-R (BDU386Y) is still supplied with the performance values 100 Nm, 750 watts, and 400% support as standard. The Performance Line CX (BDU384Y) comes with the performance values 85 Nm, 600 watts, and 340% support as standard. The Cargo Line (BDU384Y) is still supplied with the performance values 85 Nm, 600 watts, and 400% support as standard. These values represent the ideal balance between performance and riding fun in relation to wear and range. (2) Up to 600% support only up to 20 mph. Available from May 4, 2026 in the Race, Turbo, eMTB+, Cargo, and Auto riding modes for selected drive units of the smart system: Performance Line CX-R (BDU386Y), Performance Line CX Race Limited Edition (BDU376Y), Performance Line CX (BDU384Y), Performance Line CX (BDU374Y), Cargo Line (BDU384Y), Cargo Line (BDU374Y), Performance Line PX (BDU347Y); only in the USA and New Zealand: Performance Line Speed (BDU388Y) and Performance Line Sport (BDU347Y). Details on the compatibility of your eBike can be found in the eBike Flow app. The drive units are supplied with max. 340% or 400% support as standard (depending on the drive unit). These values represent the ideal balance between performance and riding fun in relation to wear and range. (3) Available from May 4, 2026 in combination with DualBattery and the PowerTube 800, PowerTube 600, and PowerTube 750 eBike batteries for selected drive units of the smart system: Performance Line CX-R (BDU386Y), Performance Line CX (BDU384Y), Cargo Line (BDU384Y). (4) Available from May 4, 2026 in Europe only in combination with the PowerTube 800 and PowerTube 600 eBike batteries for selected drive units of the smart system: Performance Line CX-R (BDU386Y), Performance Line CX (BDU384Y), Cargo Line (BDU384Y). (5) How long the maximum power of 750 watts is delivered depends on a number of factors, including cooling of the eBike components, the charge level of the battery, and the outside temperature. Deviations possible, depending on the battery.