NSB Variable Tooth Direct Mount Chainring – Sram GXP

1 x 11 Variable Tooth Direct Mount Chainrings for SRAM Cranksets. Lighten. Simplify. The NSB 1u00d711 chainring allows you to remove the spider from your 2u00d710 crankset and run a single ring, in tooth sizes previously not available. The chainring is design to give the optimum chainline u2013 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 u2018Thin-Thicku2019 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 ringu2019s teeth, the chain is given less room to move and virtually eliminates chain drop when running a single front chainring. Specifications: Fits: SRAM 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: GXP 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 : GXP 26T u201360 grams 28T u2013 75 grams 30T u2013 85 grams 32T u2013 95 grams 34T u2013 105 grams