NSB Variable Tooth Chainring SRAM BB30

NSB Variable Tooth Chainring, Direct Mount For SRAM BB30, 32T, Black

Regular price$80.00
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Narrow wide direct mount chainrings for SRAM 11-speed and 12-speed Eagle cranks. The chainring is designed 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 tooth profile of our narrow-wide chainrings maintains excellent wear for a durable product.


  • SRAM S1400, S2200, S2210, X9, X0, X01, X1, XX1, GX Cranksets

Compatible with all 9, 10, 11, & 12-speed SRAM drivetrains
Compatible with all 9, 10, & 11-speed Shimano drivetrains


  • Bottom Bracket Types: BB30, GXP, Boost
  • Machined from solid 7075 T6 Aluminum
  • Anodized Black with Laser Etched Graphics


  • BB30: 48mm from the bottom bracket centre
  • GXP: 48mm from the bottom bracket centre
  • Boost: 51mm from the bottom bracket centre

Ring Offsets:

  • GXP: 6mm
  • Boost: 3mm
  • BB30: 0mm

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Smith Creek Cycle Bike Shop Team

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Smith Creek Cycle

Welcome to Smith Creek Cycle, your premier destination for all things cycling in the beautiful Okanagan region. Established in 2020 and proudly owned by Brian McClelland, our small bike shop is passionate about serving the local cycling community and beyond.