I've used both...Much prefer the SunTour bar ends. Enjoy and use the power shifters in their downtube and stem variations also. Those long SunTour stem shifters are the perfect replacement for the crude ones usually found on Schwinn Super Sports and so many makers Mixte's. Robbie says he was hooked on the SunTours in 30 minutes, for me it was probably the 1st or 2nd shift. Don