Same-day shipping cutoff: Noon Pacific Time

Spring time is in full swing here at ProCycle.  With these busy days please be sure to let us know if your order is time sensitive.  We try to do as much as we can to accommodate your upcoming trip.  

Chain Adjustment Tool, Slack Setter Pro

Universal fit. May require additional adjustment or modification.
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
  • Accurately and quickly measures chain slack
  • Two scales measure both chain slack and chain to swingarm clearance
  • Setting chain slack properly dramatically improves chain life
  • Lightweight compact design fits easily in your tool box or road kit
  • Works on most street and dirt bike applications up to 75mm chain slack
  • Made from engineered nylon with aluminum measuring scale
  • Anodized laser-etched precision measuring scale
  • Refer to your owner's manual for proper chain slack and procedure
  • Patent pending
Ships same business day
$19.95