header image

    BOR Chainring 2x10 | 2x11 speed BCD 120 | 40 Teeth outside

    Item no.:

    Product weight:57g
    58,50 €
    UVP: 65,90 €
    You save 11,23 %, that is 7,40 €
    including 19% VAT. excl. Shipping costs
    • available from stock

    Article details

      BOR chainring 2x10 times LK120 | 40 teeth outside

      Very lightweight chainring aluminum for mounting on spidering with a bolt circle of 120/80 mm. The bolt circle diameter of 120/80 mm is known from cranks such. Ex. Sram XX, X0 or BOR XX.
      The CNC machined chainrings BOR of high-strength aluminum, are hardened as ever in a special process with a glass mount peening and then anodized with 3 times the usual layer thickness. This Double Surface Treatment gives the leaves thereby increased durability!

      A combination of BOR 2x chainrings allows a significantly higher grading than by most manufacturers is achieved: 36/24 - 38/25 - 40/26 - 42/27. This is the maximum number of access steps on the big sheet reaches (up to 6) and the wagon is thus DI2 / EPS - compatible.

      The chainring has the same thread as the original SRAM XX chainrings (M10x0,75) and is screwed directly.

      Technical specifications:

      Material: Aluminum
      Teeth: 40
      bolt circle diameter: 120 mm
      Compatibility: 10-speed, 11-speed
      Installation: outside
      Color: Black

      Weight: 57g


      1x BOR chainring 40 teeth

      Product weight:57g

      Other customers have also bought the following items