Novamodulair2520 Flat top with rubber Brand Name Novamodulair Pitch 25.4mm Thickness 12.1mm Open area 0% Color White Belt material PE Certification ISO,FDA,SGS Support Sprocket Teeth Outside diameter Inside Diamteter Material 12 99 Ø20 30 40 Nylon 16 130 Ø20 30 40 Nylon