FingerTech S3M Timing Pulley - 18T
Our Specialty Timing Pulleys And Belts Are The Perfect Solution For Transmitting Power From Motors To Wheels Or Shafts. While O-Rings And Round Belts Will Slip Under Tension, Timing Belts Have Teeth That Ensure A Positive Lock To The Pulleys. Nine Pulley Sizes Means There Are 45 Different Ratio Combinations To Choose From! Use With Fingertech Timing Belts, Or Any Other 3Mm Pitch Belt. S3M Pitch (3Mm High-Torque) Belt Width (Maximum): 4Mm Sizes: 15 Teeth - 42 Teeth Bore: 3Mm (15T And 16T Bores Can Be Drilled Up To 5/32", Larger Pulleys Can Be Drilled Up To 1/4")