![06B40H-SB Metric Sprocket 40 Tooth 16MM Stock Bore For 06B British Standard Chains](http://redboarchain.com/cdn/shop/files/stockboresprockets_bf25b2c7-170a-437c-92f7-ef8b4f49f56e_374x400.jpg?v=1716563013)
06B40H-SB Metric Sprocket 40 Tooth 16MM Stock Bore For 06B British Standard Chains
$60.75
SKU 06B40H-SB
Metric Sprocket for British Standard Chain
06B40H
Stock Bore - No KW/SS
PD: 121.4mm
Bore: 16mm
Hub Dia.: 70mm
Hub LTB: 30mm