Рет қаралды 20,818
TQ has previously made the HPR120, better known as the Haibike Flyon motor. Now they're out wit a very different motor. The HPR50 is small, lightweight and very silent. And riding it feels very different to most other motors. We test the motor on the new 2023 Trek Fuel EX-e.
TQ HPR50 review part2: • TQ HPR50 power and Tre...
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