The World's Largest Online Bike Store
    • Ritchey Pro Headset Bearing

        • $19.49 19.49
        • RRP $21.99
        • Save 11%
    • Select Colour
      Select Option
      45/45 x 41.0mm - Press Fit
      45/45 x 41.8mm - Campy Spec
      45/45 x 51.9 x 40.0mm - 1.5" Taper
      Select Steerer Diameter
      1.1/8" - 1.5" Tapered

Ritchey Pro Headset Bearings

Ritchey strive for at least 2 x the standard laid out by CEN (the European Committee which determines minimum safety standards for bicycles and components sold in Europe). By the time you put a Ritchey product on your bike, it has passed a global testing and approval process second to none.


  • 1 angular contact Pro bearings for Ritchey Press Fit Semi-Integrated Headsets
  • Outer Diameter (OD): 41.0mm
  • Inner Diameter (ID): 30.15mm
  • Angles: 45D/45D
  • Material: Steel
  • 45/45x41.0 - Press Fit - Width: 7mm

Buy Ritchey Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

  • Delivery cost $9.99
  • Delivers toUnited States of America
  • 365 Days return or exchange

    If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or fitted.

    More information on returns
  • Pay by Bank Transfer, PayPal or Card


  • Colour: Silver
  • Option: 45/45 x 51.9 x 40.0mm - 1.5" Taper, 45/45 x 41.8mm - Campy Spec, 45/45 x 41.0mm - Press Fit
  • Steerer Diameter: 1.1/8" - 1.5" Tapered, 1.1/8"

Headsets Buying Guide

  • We've got everything you need to know in our buying guide.

When buying Headsets also consider...