- Narrow Wide tooth profiling ensures ultimate chain retention
- Stiff 4mm plate thickness and I-beam construction transfer loads without flexing
- 7075-T6 aluminum, aerospace grade strength
- Reversible laser etched graphics.
- Compatible for 9, 10 and 11 speed.
SPECS & COLOURS
SIZES:104 BCD (4 bolt)30, 32, 34 COLOUR: – Black, Red, Green, Blue, Orange, Purple30T 104BCD NW single ring are threaded with a standard M8x0.75 chainring bolt thread, see hardware chart for appropriate bolt length required for your combination.
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