I bought achiever 150 hero bike 1.5 years back and in starting it worked perfectly but after second service the gears seems to have problem when I put it on second gear sometimes it comes to neutral automatically. The road grip is also not good and can slip also sometimes on grainy surface. The comfort is good but not good at this price point they should provide more good quality seat which can be used for long journeys. The shockers of the bike works perfectly at first but after sometime it starts to become hard and started making weird sounds which is not good at all. I don, t recommend you to buy this bike. The appeal for this bike is also very high for this type features. Mileage is also not good gives a very low mileage like only 20 or max 25.