The quad sensor system allows the motor to determine if and how steep the bike is going up or downhill.
Yamaha electric bike motor review.
Mid drive electric bike reviews a sleek affordable commuter from yamaha a household brand name going for a balance of price performance efficiency and a purist feel for years they did their homework studying their applications on haibike giant etc using data and analysis to make offerings of their own.
The pw se is their mid level electric bike motor and offers up to 70 newton meters of torque.
What s different is the yamaha battery bolts in from the side whereas the bosch drips in front the top.
The electric bike motors fall right in line with this professionalism and i have been told by many dealers that yamaha is the most reliable electric motor brand they carry.
The best motor is only as good as the bike into which it s built.
As a class 1 e bike the motor provides assist up to a maximum of 20 mph.
Yamaha are no strangers to motors obviously and every year build what s close to half a million motors for e bikes.
According to yamaha the new model provides up to 50 more power than its predecessor at a cadence of 100 rpm.
Yamaha s new motors the pw x2 and pw st models are optimized for high performance electric trekking and mountain bikes.
The pw x2 is rated for 250 w continuous though actual peak output is.
The new yamaha pw x2 2020 motor is designed to provide support over a much wider cadence range.
Think carefully about when how and where you want to ride.