Purchase a lighter frame. There are many lightweight frames available on the market today, so it is up to you to find the perfect one for your body type and riding style. One of the simplest ways to make your bike more nimble and responsive is to purchase a lightweight frame.
2. Swap out heavier components for lighter counterparts. By swapping out heavier components (such as wheels, pedals, and frames) for lighter counterparts, you can significantly reduce the weight of your bike. Not only will this make your ride more agile and responsive, but it will also save you money in the long run.
3. Use materials that are lighter in weight. By using lighter materials when constructing your bike, you can make a significant contribution to reducing its overall weight. For example, choose a light-weight chassis instead of a steel or aluminum frame, or select liberal amounts of carbon fiber when building your bike’s components.