North Shore Billet Variable Tooth Chainring Direct Mount SRAM Boost Shimano 12-Speed

Narrow wide direct mount chainrings for SRAM cranks with our redesigned tooth for the Shimano HG12 12-speed drivetrains. These chainrings are designed to give the optimum chainline, which gives the smoothest shifting across the whole cassette.

Fits:

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

Specifications:

• Chainrings are compatible with Shimano HG12 12-speed chains such as:
  XTR CN-M9100 | XT CN-M8100 | SLX CN-M7100

• Machined from solid 7075 T6 Aluminum
• Anodized Black with Laser Etched Graphics

Chainline:

• Boost: 52mm from the bottom bracket centre

Ring Offset:

• 3mm

Weight:

• 28T – 80 g
  
• 30T – 90 g
• 32T – 105 g
• 34T – 115 g

Precision CNC machined in Whistler, BC.