North Shore Billet SRAM HG12 1x12 Direct Mount Chainrings - Boost

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 chain line, which gives the smoothest shifting across the whole cassette.

Fits:

- SRAM S1400
- S2200
- S2210
- X9, X0, and X01
- X1 and XX1
- GX and 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 center
Ring Offset: 3mm

Weight:

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

Precision CNC machined in Whistler, BC.