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HEADSET PRO SEMI 1-1/8 45/45 15MM



Trivio PRO headset ensures optimum steering behavior. Industrial bearings with high quality sealing convert your steering action smooth and directly to the front wheel. This makes your bike so agile that you take every turn with great confidence and precision. This version is semi-integrated. This means that the bearings are put in plastic cups which are pressed into the frame. Furthermore this headset fits 1-1/8" standards. Its cover spacer has a height of 15mm. This leads to a more comfortable position on the bike.

Headset size

Top cap height (mm)

In stock

€ 34,99


  • Article codeTRV-HS-008
  • EAN8718223010080
  • BrandTrivio
  • ColourBlack
  • ModelPRO
  • MaterialSteel / Aluminum
  • Material typeAluminum
  • Headset size1 1/8"
  • Bearing angle inner lower bearing (°)45
  • Bearing inner diameter lower (mm)30
  • Bearing inner diameter upper (mm)28.6
  • Bearing outer diameter lower (mm)41
  • Integration methodPress fit (Semi integrated)
  • Bearing outer diameter upper (mm)41
  • Headset partSet
  • Headtube inner diameter lower (mm)44
  • Headtube inner diameter upper (mm)44
  • Headtube outer diameter lower (mm)50
  • Headtube outer diameter upper (mm)50
  • Inner bearing angle upper bearing (°)45
  • Outer bearing angle lower bearing (°)45
  • Outer bearing angle upper bearing (°)45
  • Steerertube diameter lower (mm)30
  • Steerertube diameter upper (mm)28.6
  • Top cap height (mm)15