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North Shore Billet

Shimano HG12 1x12 104 BCD Chainrings

Shimano HG12 1x12 104 BCD Chainrings

Regular price $84.00 USD
Regular price Sale price $84.00 USD
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Teeth

Our Shimano HG12-specific chainring tooth profile is mated with our proven narrow-wide tooth pattern to help retain the chain on the front ring during all types of riding. Utilizing the most common bolt pattern; 104mm BCD.

Specifications:

  • 104mm Bolt Diameter Circle (104 BCD)
  • Bottom Bracket Types: BB30   GXP    Boost
  • Chainline: This varies with your crankset
  • 30T: ~50mm on a 2×10 mid-ring mounting position
  • 32T, 34T, 36T, 38T: ~52mm on a 2×10 mid-ring mounting position
  • Machined from solid 7075 T6 Aluminum
  • Anodized Black with Laser Etched Graphics

Compatible with Shimano 12-speed drivetrains only

Precision CNC Machined in Whistler, B.C.

Weight:

  • 28T – 45g
  • 30T – 44g
  • 32T – 40g
  • 34T – 44g
  • 36T – 58g
  • 38T – 66g
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