Obsessed with drivetrain performance we had to produce Track Cogs too! The Bespoke Chainrings tooth profile will ensure you have a smooth, reduced friction drivetrain. It’s in the design and machining!.
Smooth, Silent, Responsive.
Specs:
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12-19t
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1/2” x 11/128” (7 - 11 Speed Chain)
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1.37” x 24TPI
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Black Chrome Plated
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Stainless Steel
Match it to the rose bespoke window rose