Final answer:
Improperly loading your bike, lower tire pressure, and defective wheel alignment can negatively affect the handling and performance of a bike.
Step-by-step explanation:
Improperly loading your bike, lower tire pressure, and defective wheel alignment can all have negative effects on the handling and performance of a bike.
Improper loading can lead to imbalances and instability, making the bike difficult to control. Lower tire pressure can result in reduced traction and increased rolling resistance, which can make the bike harder to pedal. Defective wheel alignment can cause wobbling or veering to one side, compromising stability and control.
It is important to properly load your bike, maintain the recommended tire pressure, and regularly check and adjust wheel alignment to ensure safe and efficient riding..