Much more reactive braking reaction, a singular parking system, and the opportunity to lock the wheel with 1 hand only. This bike is much pleasurable! The fellows at Surron Motor were being Tremendous practical with every thing. I was so fired up once the bike lastly came. I would suggest https://couplessextoys70235.thechapblog.com/35909589/the-greatest-guide-to-surron-ultra-bee