![Just upgraded from a 35A KT Controller to a Grin Tech Phaserunner and this thing is a beast now. With the current 48v battery I'm get 35mph and ridiculous amounts of torque! : Just upgraded from a 35A KT Controller to a Grin Tech Phaserunner and this thing is a beast now. With the current 48v battery I'm get 35mph and ridiculous amounts of torque! :](https://i.redd.it/48e7v6td8hq61.jpg)
Just upgraded from a 35A KT Controller to a Grin Tech Phaserunner and this thing is a beast now. With the current 48v battery I'm get 35mph and ridiculous amounts of torque! :
The Phaserunner Motor Controller V2: User Manual - Rev2.0, Connectorized | PDF | Electric Motor | Electrical Connector
![Kill Yourself 50% Faster With 2x The Power: E.R.T.'s 72v 50Amp 3000W Ext BBSHD Controller | ElectricBike-Blog.com Kill Yourself 50% Faster With 2x The Power: E.R.T.'s 72v 50Amp 3000W Ext BBSHD Controller | ElectricBike-Blog.com](https://electricfatbike.files.wordpress.com/2016/12/ca3-dp-cycle-analyst-direct-plug-in-6ff.jpg)
Kill Yourself 50% Faster With 2x The Power: E.R.T.'s 72v 50Amp 3000W Ext BBSHD Controller | ElectricBike-Blog.com
![Just upgraded from a 35A KT Controller to a Grin Tech Phaserunner and this thing is a beast now. With the current 48v battery I'm get 35mph and ridiculous amounts of torque! : Just upgraded from a 35A KT Controller to a Grin Tech Phaserunner and this thing is a beast now. With the current 48v battery I'm get 35mph and ridiculous amounts of torque! :](https://i.redd.it/se03kpmd8hq61.jpg)
Just upgraded from a 35A KT Controller to a Grin Tech Phaserunner and this thing is a beast now. With the current 48v battery I'm get 35mph and ridiculous amounts of torque! :
super73 Phaserunner controller upgrade with Cycle Analyst! With a new battery and dd hub motor, this could very well be one of the fastest s1s. #eDriftTrikes #ebikes #ebikeshop #super73community #super73s1... - E
![Phaserunner mit L1019 Stecker - neues Modell V6 | Controller | Pedelec & E-Bike Parts | Shop | ebike-solutions.com Phaserunner mit L1019 Stecker - neues Modell V6 | Controller | Pedelec & E-Bike Parts | Shop | ebike-solutions.com](https://www.ebike-solutions.com/media/image/6b/a2/ea/Phaserunner-Edelstahlgeh-use_cogrpr03_F01.jpg)