Far more reactive braking response, a novel parking mechanism, and a chance to lock the wheel with just one hand only. This bike is much pleasurable! The fellows at Surron Motor were being Tremendous practical with every thing. I was so thrilled once the bike ultimately came. I would suggest https://ariabookmarks.com/story5816966/the-smart-trick-of-surron-electric-bike-that-no-one-is-discussing