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    BLACKseries by ABSOLUTE BLACK Chainring oval 1-speed BCD 104 | 4-Bolt narrow wide black 36 Teeth

    Item no.:
    37094-004

    Product weight:37g
    Manufacturer:
    absolute BLACK
    34,50 € UVP: 42,99 €
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      BLACKseries by ABSOLUTE BLACK chainring oval 1-fold LK 104 | 4-hole narrow wide black

      The ultimate solution for Shimano and others on the 104 mm bolt circle diameter based cranks . If you've ever thought about installing a 1x9 / 1x10 / 1x11 / 1x12 drive and wondering how to solve the chaining problem, here's the answer.
      BLACKseries chainrings have special teeth that prevent the chain from coming off. The principle follows that of the SRAM XX1 chainrings. In conjunction with a SRAM Type2 / 3 or Shimano Shadow + rear derailleur, which have a greatly increased bias of the cage, the chain is reliably held in position even without chain guide.

      oval chainrings
      Ovalization of the chainring enhances performance and off-road traction through powertrain variation and drag optimization. When pedaling, the natural strengths and weaknesses are reconciled. Thus, a better use of the stronger muscle groups is achieved and in the weaker muscles a balance in the working path (lower stroke) created.

      about BLACKseries
      BLACKseries is a sister company of absolute BLACK Ltd. It was founded out of the desire to offer an alternative to absoluteBLACK's state-of-the-art products.
      BLACKseries products use the same raw materials, manufacturing processes, quality controls and tooth profilings as absoluteBLACK. The difference lies in the overall industrial design, which saves a lot of time for CNC machining, making the products more attractively priced for the end customer.


      Technical specifications:

      intended use : MTB, Dirt Jump, DH
      Material: 7075 Txxx aluminum
      Technology: Narrow Wide
      bolt circle diameter : 104 mm (standard)
      Attachment: 4-arm spider
      Number of teeth: 30, 32, 34 or 36 teeth
      Compatibility cranks : all cranks with 104 mm bolt circle diameter (Shimano XT / Zee / Deore / SLX / XTR, Race Face, FSA, E13)
      Compatibility Chain: 9x, 10-speed , 11-speed , 12-speed or Singlespeed
      Mounting position: inside
      chain line : depending on used crank (30Z: -2,5 mm | 32Z: -2,0 mm)
      Offset: standard
      Adjustment options: none
      Range (ovalization): not specified
      Timing (force introduction):
      - 30 teeth chainring equals 28 teeth at dead center and 32 teeth at power zone
      - 32 teeth chainring equals 30 teeth at dead center and 34 teeth at power zone
      - 34 teeth chainring equals 32 teeth at dead center and 36 teeth at power zone
      - 36 teeth chainring equals 34 teeth at dead center and 38 teeth at power zone
      Color: Black

      Weight by manufacturer: 37g (30 teeth), 46g (32 teeth), 49g (34 teeth), 59g (36 teeth)
      Weight weighed by yourself:


      Delivery:

      1x BLACKseries by ABSOLUTE BLACK chainring oval 1-fold LK 104 | 4 holes narrow wide black
      Important: Only the 30 teeth chainring is delivered including all mounting parts!


      Installation instructions:

      - On the inner circumference of the chainring is a small mark (triangular).
      This mark must sit behind the crank arm.
      - When installing the 32 teeth chainring (with integrated thread) at least 6 mm long chainring bolts
      needed.

      MPN: ABNWOV104X36BK

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