NEW BrecoFlex Drive Machine Timing Belt AT Series 4cm wide pn # XAT5-2525 V This is one hard to find belt. You get good deal on this. 2525 mm long - continuous from manufacturer: The AT series of timing belts are ideal for high-speed applications. They feature high strength for power transmission and high accuracy positioning applications. High strength tension members up to 2X the strength of standard T series and Imperial pitch belts Increased tension member spring rate for better repeatability and reduced setting time High tooth shear strength up to 45% higher than standard belts Reduced backlash (zero backlash pulleys available for highest accuracy) Bifilar tension member design for true Available in AT3, AT5, AT10 and AT20. Will ship international. NEW BrecoFlex Drive Machine Timing Belt AT Series 4cm wide pn # XAT5-2525 V This is one hard to find belt. You get good deal on this. 2525 mm long - continuous from manufacturer: The AT series of timing belts are ideal for high-speed applications. They feature high strength for power transmission and high accuracy positioning applications. High strength tension members up to 2X the strength of standard T series and Imperial pitch belts Increased tension member spring rate for better repeatability and reduced setting time High tooth shear strength up to 45% higher than standard belts Reduced backlash (zero backlash pulleys available for highest accuracy) Bifilar tension member design for true Available in AT3, AT5, AT10 and AT20. Will ship international.