Throttle cable B door closer We use in cables and shafts 99% of the product made in Japan or Europe Bowden. In order to increase our delivery capacity and reduce your inventory, we have merged some lengths in max increments with speedometer and tachometer cables. 4.5cm performed. That is, some waves are up to max. 4.5 centimeters longer than the original wave. Your advantage: with a few waves you cover the entire program.