V-twin engines have an uneven firing get which gives them the indignant "burbling" exhaust note and so are known to create a ton of torque at lower revs, but are also identified to have a fair volume of vibrations and require balancer shafts to cancel them out. That is why https://minibikeengines47890.fireblogz.com/66309149/fascination-about-go-karts-plus