Model : 410B 1/2`` x 1/8`` Finish: Black/Black 410B gives a smoother performance and reduces transmission noise. Its superior flexibility overcomes many of the problems associated with incorrect chain line and chainwheel buckles. Profile similar as traditional bush chain.
Model : 410H 1/2`` x 1/8`` Finish: Black/Black High Tensile strength in excess 920kgs. Quiet and smooth running. 410H are recommended for cycles fitted with internal hub gears such as city bikes and
Model : TB-50 1/2`` x 3/32`` Finish: Black/Black Compatibility: 6 & 7 Speed UG systems. A new chain with bridge outer plates for smooth running and quick changing.