All purpose tubular ideal for rough terrains like setts or cobblestones paved roads its tread guarantees the best grip for this kind of races on both dry or wet surfaces the larger and more resistant structure will reduce the risk of flats all these qualities in a contained weight of only 280gr arenberg comes with black coloured sidewalls for a more aggressive look that will match perfectly every wheel ad key features tubular tyre for rough terrain like setts or cobblestone roads