When you crank it out it will go with you. When you sway from side to side in a fierce battle to shoot across the finish line in first or win a sprint the Rigida will take you there without soaking up any of your effort. It’s extremely laterally rigid and ready to take your effort and translate it into a win. Weighing in at only 340 grams and costing only $399.99 it’s a killer deal. Gloss black with red pinstripes. 700c. 1 ½ or 1 ¼.