Added to Cart
You have items in your cart
You have 1 item in your cart

You're $ away from Free Shipping!

You're eligible for Free Shipping!


Rotate with Left Mouse Click


Pan with Right Mouse Click


Zoom with Mouse Scroll Wheel


Toggle Auto Rotate

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

The CAMO BashSpider is the world's only crankset-mounted boost bash ring. This is a spider with an integrated bash ring for use with direct mount Shimano cranksets. The CAMO BashSpider pairs with a

The CAMO chainring system was created by the 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. Price - for less expensive replacement chainrings

  4. Swapping - Very fast chainring change out with 5 small bolts and no nuts

  5. Availability - Wolf Tooth is the one-stop-shop for your direct mount needs...round or oval, stainless or aluminum, and no matter the crankset

  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 Shimano cranksets that have a removable spider.
  • Not compatible with the XTR 9100-1, XTR 9100-2, or XTR 9130 crankset (narrow q-factor version)
  • Currently available only for Boost chainline. The number and letter refer to the mm offset and direction from the mounting face to the centerline of the teeth:
      • M5 (minus 5mm - Boost)
        • dished towards the frame
      • CAMO mounting bolts are included with each spider but can also be purchased separately in a variety of colors
      • Only works with CAMO 28T-34T round or 30T-32T elliptical chainrings

      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. 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 • 103g 
      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