TREE BIKES CHROMO HT SPROCKET BOLT DRIVE

  • $49.99
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Tree Chromo Heat Treated Bolt Drive Sprocket, 25T Black

The Tree 4130 sprocket is a heat treated 4130 Chromoly steel sprocket now comes for use with a bolt drive, which means you're good to go with either 22mm or 19mm spindle cranks.

  • Made of Heat treated 4130 chromoly
  • Available in 25 & 28t sizes
  • 3/32” wide teeth
  • Works with 22mm cranks or 19mm cranks with the use of the spacer (included)
  • Weight: 72 grams