Wolf Tooth Chainring SDM 34T

  • Sale
  • Regular price ₱3,900.00
  • Will be in stock after


Wolf Tooth's SDM® chainrings replace your existing spider and chainring with one clean looking, light weight, and stiff piece of machined billet. These come in 3 different offsets: standard GXP, Boost and BB30.

Compatibility:

  • These direct mount chainrings will replace your existing chainring and spider, which is attached via 3 bolts on the back side of the spider near the spindle.  You will use these same 3 bolts to attach the Wolf Tooth SDM® chainring.
  • There are 3 offsets:
    • Standard: 49mm chainline, 6mm offset for GXP and long spindle BB30. Note: all road cranks use this offset.
      • Boost: 52mm chainline, 3mm offset.
      • BB30: 49mm chainline, 0mm offset for BB30 short spindle cranks.
    • Fat Bikes: If you are planning to use this on an X9 or XX1 fat bike crankset with a 190/197 rear hub spacing use the 0 offset ring.  If your fat bike has a 170/177 rear hub spacing, use the Standard 6mm offset
      • If you have a BB30 crankset (30mm diameter Aluminum Spindle) this measurement will determine whether it is a long or short spindle: