Where to invest—and where to save—when accessorizing yourself and your bike. Splurge on Saddle, Save on Saddle Bag A seat bag's job is pretty basic, but a saddle can make or break your ride—and sometimes the saddle that comes with a new bike might not be the ideal choice for you. "A good bike shop will work with you to try different ones," says Davitt. Splurge on Shoes, Save on Pedals All the retailers we talked to stressed the importance of contact points—any place the body touches gear. Compared with pedals, which vary in weight but work similarly across all prices, shoes differ more in quality and fit—and you feel them with every pedal stroke.