RACE FACE - CINCH DIRECT MOUNT
Alloy
Narrow wide-tooth profiling ensures ultimate chain retention. Attaches as part of the RF Cinch system (using common Park BBT-22 bottom bracket tool), allowing to switch between DM rings/spiders with ease. Utilises RF proprietary spline design 7075-T6 aluminium, aerospace grade strength. Stiff 4mm plate thickness to transfer loads without flexing.
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Steel
Built to outlast, this hard-wearing and corrosion-resistant steel direct mount ring has a lifespan that is measured in years not months.
Narrow wide tooth profiling ensures ultimate chain retention. Attaches as part of the RF Cinch system (using common Park BBT-22 bottom bracket tool), allowing to switch between DM rings/spiders with ease. Hard-wearing steel with a corrosion-inhibiting coating. Offers identical chainlines to existing aluminium chainrings and can be "flipped". Compatible for 9, 10, 11 and 12 speed.
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