Works Components Round Chainring Shimano DM 30T Boost 3mm Slv MFPN=10007281 Smooth consistent brake performance Backing

Smooth consistent brake performance Backing Plate Material Aluminum Compound Organic Pad Shape Number 66 Designed for ebike Yes Heat Sink Yes Compatible Brakes SRAM Guide And Elixir Trail

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5mm Crankset Material Carbon Pedals Thread 9/16 Crank Spindle Diameter 28

after extensive testing

Works Components Round Chainring Shimano DM 30T Boost 3mm Slv MFPN=10007281 Smooth consistent brake performance BackingOptimized to work with 12 speed HG Hyperglide+ chains Precision CNC machined in the UK from aerospace 7075 T6 aluminum Compatible with Shimano spline direct mount crank arms Weight: 57g (30t) Model Round Shimano DM Ring Type Single (Anti Chain Drop) Mount Shimano DM 3mm Offset Teeth 30 Oval Round Round Color Silver