North Shore Billet
North Shore Billet Shimano HG12 Variable Tooth Direct Mount Chainring
Item: #2048974 | Part Number: Not Selected$89.90 - $96.10
Description
Narrow-wide 1x12 chainrings for Shimano direct-mount cranks. These chainrings are designed to give the optimum chainline, providing the smoothest shifting across the whole cassette. NSB's Shimano direct mount chainrings are direct replacements for the OEM rings: SM-CRM75, SM-CRM85 & SM-CRM95. The one-piece 7075 T6 Aluminum construction is lighter than the...
North Shore Billet Shimano HG12 Variable Tooth Direct Mount Chainring Item # 2048974
Description
Narrow-wide 1x12 chainrings for Shimano direct-mount cranks. These chainrings are designed to give the optimum chainline, providing the smoothest shifting across the whole cassette.
NSB's Shimano direct mount chainrings are direct replacements for the OEM rings: SM-CRM75, SM-CRM85 & SM-CRM95. The one-piece 7075 T6 Aluminum construction is lighter than the SM-CRM75 & SM-CRM85 and has a similar weight to the SM-CRM95.
Features:
- Machined from solid 7075 T6 Aluminum
- Anodized Black with Laser Etched Graphics
- Precision CNC Machined in Whistler, B.C.
Compatibility:
- Shimano XTR FC M9100-1, M9120-1
- Shimano XT FC M8100-1, M8120-1, M3130-1
- Shimano SLX M7100-1, M7120-1, M7130-1
- Shimano Deore FC-M6100-1, FC-MT6120-1, FC-M6113-1
- Shimano HG12 12-speed chains such as XTR CN-M9100, XT CN-M8100, SLX CN-M7100
Specifications:
- Chainline: Shimano Chainline is determined by crank spindle length and spacers
- FC-M9100-1: 52 mm
- FC-M9120-1: 52 mm
- FC-M8100-1: 52 mm
- FC-M7100-1: 52 mm
- FC-M8120-1: 55 mm
- FC-M7120-1: 55 mm
- FC-M7130-1: 56.5 mm
- FC-M8130-1: 56.5 mm
- Weight:
- 28T: 75 g
- 30T: 90 g
- 32T: 105 g
- 34T: 119 g