#25 Chain Roller Sprocket 14mm Bore 1/4" Pitch 17 Tooth Type B Sprocket 2Pcs 6.35mm to 6.35mm * Installation Dimension(+/-2mm): 75mm /

* Installation Dimension(+/-2mm): 75mm / 2

Green Tip Size : 3

3mm hose ID

Package Contents: 5 x DC Power Jack Socket

Grit : 60-grits

#25 Chain Roller Sprocket 14mm Bore 1/4" Pitch 17 Tooth Type B Sprocket 2Pcs 6.35mm to 6.35mm * Installation Dimension(+/-2mm): 75mm /Features: 1. Chain Sprockets are normally mounted in a fixed position on a fixed shaft. Round hole with 2pcs Set Screws at 90 degrees. The shaft can be fixed well, which is convenient to use. 2. The chain sprocket should not rotate at a greater speed than is allowable for drive sprockets of the same size. Every roller chain sprocket comes with strong teeth that can latch onto the chain. It is suggested that chain sprockets have at least three teeth in