1 x 11 Variable Tooth Direct Mount Chainrings for SRAM BB30 Cranksets.
Lighten. Simplify.
The NSB 1×11 chainring allows you to remove the spider from your 2×10 crankset and run a single ring, in tooth sizes previously not available. The chainring is design to give the optimum chainline – in the middle of the cassette. This gives the smoothest shifting across the cassette and the straightest chain when in the largest or smallest cog.
The NSB 1x Variable Tooth design uses a ‘Thin-Thick’ variable tooth thickness mated with a standard chainring tooth profile to help retain the chain on the front ring during all types of riding. By increasing the tooth thickness on half of the ring’s teeth, the chain is given less room to move and virtually eliminates chain drop when running a single front chainring.
Specifications:
Fits: SRAM BB30 S1400, S2200, S2210, X9, X0, X01, XX1 Cranksets
Chainrings are compatible with all 10sp and 11sp chains such as: HG-X: XTR CN-M981, CN-HG94, CN-HG54, PC-XX1, PC-1091, PC-1071
Bottom Bracket Types: BB30
Chainline: 48mm from the bottom bracket centre.
Machined from solid 7075 T6 Aluminum
Anodized Black with Laser Etched Graphics
Precision CNC Machined in Whistler, BC
Weight manufacturer :
BB30
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28T - 70 gr
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30T- 80 gr
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32T- 90 gr
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34T – 100 gr
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