20 Tooth 8mm Pulley Set, Synchronous Wheel Belt Drive 2GT Timing Belt Pulley Kit, 6pcs 20/60 Teeth Synchronous Wheel 8mm Bore Timing Belt Pulley With 20 Teeth Synchronous Pulley Includes 20/60 gear synchronous wheel and 3 timing belts, easy to assemble and disassemble. 10T 5mm Hole Synchronization Wheel Timing Belt For... – Grandado Easy to install and disassemble, and convenient to use, and Zeberoxyz 2PCS Set GT2 Synchronous Wheel 20&60 Teeth 8mm Bore Aluminum Timing Pulleys with 2PCS Length 200mm Width 6mm Belt (20 60T 8B 6) 200 bought in past month Save 6% with coupon Add to cart 20 Teeth Synchronous Wheel 8mm Pulleys Belt 1., Aluminum alloy, surface oxidation treatment for maximum durability., 2., Easy to assemble and disassemble, including 20/60 teeth synchronous gear and 3-piece timing belt., 3., Widely used in milling machines, gear forming machines, drilling machines, gear hobbing machines and other mechanical transmission occasions., 4., Easy and convenient to install and disassemble, reliable and durable to use., 5., Wonderful replacement for the old or broken one, fits directly. Buy In Bulk Timing Belt Teeth Aluminum Alloy & Customizable Timing Belt: Wear it to make your life more beautiful.