Fuji SL-A 1.3 $399 Reserve Now The SL-A was designed with the goal of creating one of the lightest aluminum race bikes on the market. With a frame weight of under 1100g, that goal is achieved! Svelte as it is, the SL-A doesn't sacrifice strength or stiffness to be featherweight. Sizes Available: 49cm, 52cm, 58cm, 61cm. Check out the full specs here.