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Alloy Handlebar Shim: 25.4mm to 31.8mm Adaptor

Regular price ₱150.00 PHP
Regular price Sale price ₱150.00 PHP
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Handlebar shim allowing the usage of classic 25.4mm handlebars with oversized (31.8mm) clamp stems found on most bikes.


  • Material: Aluminum Alloy
  • Used on a 25.4mm hole diameter handlebar and the handlebar becomes thicker into a 31.8mm handlebar
  • Used on a 31.8 hole diameter stem and the stem becomes thinner which can be installed with a 25.4mm handlebar
  • Inner diameter: 25.4mm (Approx)
  • Outer diameter: 31.8mm (Approx)
  • Length: 40mm (Approx)
  • Model: 25.4 to 31.8mm
  • Weight: 35g