We supply: Drive belt, auto timing belt, drive belt. Drive belt exported Europe and Russia States Timing Belt,S8M,YU,MR,ZBS,ZA,RU ... offered CR&HNBR for choice1) Name: Timing Belt,Synchronous Belt,Auto Timing belt,Automotive Timing belt2) Material: Rubber(CR, ... slave drive part when using the gear*Glass fiber as tensile member,no elongation if rubber belt.* ... of operation speed and temperature drive belt