Yamaha FZ-09 used to have a bit of a reputation for snatchy throttle and abrupt power delivery, especially in the earlier models. This has been a hot topic amongst riders and potential buyers. Others report unpredictable and jerky throttle response in the lower gears and lower speeds. Some say it’s manageable, or even enjoyable, once you get used to it. The talk often centers around if this is a deal breaker for the bike or if it’s something that can be easily adapted to or fixed. Riders argue over whether the different riding modes help with this issue, if aftermarket ECU flashes or remaps make a difference. It also discusses how this affects bike suitability towards various types of riding, city commuting, highway cruising, and spirited riding on back roads.