Can I fix a flat tire on Vivi ACE07 myself?

Yes, you can fix a flat tire on your Vivi ACE07 yourself with the right tools and knowledge. Start by gathering a tire lever, a pump, and a patch kit or a new inner tube. First, remove the wheel from the bike by loosening the quick-release lever or axle bolts. Use the tire lever to pry the tire away from the rim, and locate the puncture. If you're using a patch kit, follow the instructions carefully to apply the patch; otherwise, replace the inner tube with a new one. After this, reassemble the tire and wheel onto the bike. Pro Tip: Always carry a portable pump and patch kit while riding to address flat tires on the go. Consideration: If you’re unsure about the process, consider taking your bike to a professional bike shop for repair.