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This is a CAMO Spider ONLY.  A  CAMO Chainring is required to complete this system.

This is a spider for use with the SRAM 8-Bolt cranksets that have a removable spider

The CAMO chainring system was created by Wolf Tooth engineers for Chainline And Material Optimization on direct mount style chainrings. The key advantages include:

  1. Perfect chainline for wear and shifting precision

  2. Optimal material usage for weight, stiffness, and wear

  3. Spend less for chainring swapping by buying only the chainring, compared to chainrings that have an integrated spider

  4. Swapping chainrings is very fast with only five small bolts and no nuts

  5. Availability, as Wolf Tooth has many direct mount options: round or oval, stainless or aluminum, for several cranksets.

  6. Wolf Tooth’s patented Drop-Stop®  wide/narrow tooth profile for the ultimate chain retention and mud shedding ability




  • This spider is designed to work with the SRAM cranksets with an 8-Bolt direct mount interface.
  • Two different chainline options are available. The number and letter refer to the mm offset and direction from the mounting face to the centerline of the teeth:
    • M5 (3mm offset - Boost)
      • Dished towards the frame) is for 52mm chainline for Boost bikes.
      • Is for a 55mm chainline on a DUB Wide spindle crankset.
      • Praxis Works mountain bike cranks use this offset for DM-A chainrings.
      • This link explaining 148mm Boost spacing will help you decide if you need the M5 or M8.
    • M2 (0mm offset)
      • Is for a 55mm chainline on a DUB spindle crankset.
      • Is for a 49mm chainline on a BB30 short spindle crankset.
      • Praxis Works mountain bike cranks use this offset for DM-B chainrings. 
      • See the image below for how to measure your spindle length if you have BB30.
    • CAMO mounting bolts are included with each spider but can also be purchased separately in a variety of colors
    • Chainline - varies by which spider you choose.  See compatibility above.
    • If you plan to ride in very muddy conditions, we recommend a chainguide or chainkeeper in addition to a clutch-type rear derailleur! Without these precautions, you may experience chaindrops and/or chainsuck.
    • All Camo Spiders are not compatible with Bash Guide ISCG05

    Installation notes:

    • You will be able to access all bolts without removing the spider
    • Line up the little dot on the ring with the dot on the spider.  Don't worry, you cannot install the ring in the wrong rotational orientation.
    • Be sure the bosses on the spider "plug in" to the chainring.
    • Torque bolts only to 4-5 Nm and use blue Loctite threadlocker

    Related Products

     CAMO chainring - oval or round and stainless or aluminum


    Tech Specs

    Weight: M5 • 28g  |  M2 • 28g
    Material: 7075-T6 aluminum
    Included: ED coated steel bolts included
    Made in USA

      WARNING Handling this product will expose you to chemicals, including lead, known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling. For further information go to www.P65Warnings.ca.gov.

    Patent and trademark information