NSB Chainring Boost spacing - Smith Creek Cycle

NSB Chainring Boost

Sale price$75.00
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  • Low stock - 1 item left
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Narrow wide direct mount chainrings for Race Face Cinch 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 maintain excellent wear for a durable product and has an optimized chainline for 1x systems. 


RaceFace Cranksets SixC, Next SL, Turbine Cinch, Atlas Cinch

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

Compatible with all 9, 10,  & 11 speed Shimano drivetrains


    • Bottom Bracket Types: GXP and Boost
    • Machined from solid 7075 T6 Aluminum
    • Anodized Black with Laser Etched Graphics
    • GXP: 48mm from the bottom bracket centre
    • Boost: 51mm from the bottom bracket centre
    Ring Offsets:
    • GXP: 6mm
    • Boost: 3mm
    • BB30: 0mm

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

    • 28T – 75g
    • 30T – 85g
    • 32T – 95g
    • 34T – 105g
    • 36T – 115g

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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.

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