1x 64/104 BCD Variable Tooth Chainrings
1x 64/104 BCD Variable Tooth Chainrings
1x 64/104 BCD Variable Tooth Chainrings
1x 64/104 BCD Variable Tooth Chainrings
1x 64/104 BCD Variable Tooth Chainrings
1x 64/104 BCD Variable Tooth Chainrings
1x 64/104 BCD Variable Tooth Chainrings
1x 64/104 BCD Variable Tooth Chainrings

1x 64/104 BCD Variable Tooth Chainrings

Regular price $70.00

The NSB narrow wide chainrings use a proven variable tooth pattern mated with a standard chainring tooth profile to help retain the chain on the front ring during all types of riding. The profile maintains excellent wear for a durable product and has an optimized chainline for 1x systems. Utilizing the most common bolt pattern – 104mm BCD – these rings can mount to almost any crank.

Specifications:

  • 104mm Bolt Diameter Circle (104 BCD)
  • Bottom Bracket Types: BB30   GXP    Boost
  • Chainline: This varies with your crankset
  • 28T: Fits any standard 64/104BCD cranks. The 28T chainring uses 64mm BCD to mount onto the crank arm and is offset 5mm to a 49mm chainline.
  • 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 all 9, 10, 11, & 12 speed SRAM drivetrains

Compatible with all 9, 10,  & 11 speed Shimano drivetrains


Precision CNC Machined in Whistler, B.C.

Weight:

  • 28T – 45g
  • 30T – 45g
  • 32T – 40g
  • 34T – 45g
  • 36T – 55g
  • 38T – 65g

    Customer Reviews
    5.0 Based on 11 Reviews
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    Filter Reviews:
    AO
    12/15/2020
    Andrew O.
    Canada Canada
    I recommend this product
    Properly spaced

    Straightforward install and was delighted that it could turn my 2x fatbike into a 1x with proper chainline.

    DW
    10/27/2020
    Dale W.
    Canada Canada
    I recommend this product
    1x 64/104 BCD Variable Tooth Chainring

    Superb quality, perfect mounting. You KNOW where I will be sourcing all of my future chainrings.

    SB
    10/13/2020
    Sonny B.
    Canada Canada
    I recommend this product
    Super

    J'ai converti mon all-mountain 3x10 en 1x10 vitesses. Plateau avant 28t avec casette 11-42. J'adore! Comme ce plateau s'installe sur le bolt patern 64mm, le offset du plateau vers le plateau du centre est parfait. Il laisse la possibilité de mettre un bash guard. Qualité du plateau sans reproche. Une dent sur deux est épaisse.

    AL
    09/28/2020
    Alfredo L.
    Canada Canada
    I recommend this product
    1x 64/104 BCD Variable Tooth Chainrings

    So far so good, I am loving it.

    NG
    07/13/2020
    Neal G.
    Canada Canada
    I recommend this product
    Best upgrade for any mountain bike

    This is my second n/w chainring that I have purchased from NSB. Very well made, and really simple to install. And the best upgrade for any bikes especially on the front end of the business. And it is locally made! Support Canadian manufactures.