CLICK ON PHOTO FOR MORE INFO Includes everything you need: Crown Race ACB Bearing External Cup REAL WORLD CYCLING INTERNAL-TO-EXTERNAL HEADSET ADAPTER KIT For 50mm Head Tubes   Add "stack height" between the fork crown and head tube to slacken the head angle, compensate for "sag" preferences, add clearance for fork adjustment knobs, etc.     CLICK FOR MORE INFO

	ENDURO CERAMIC HYBRID 1-1/8" ANGULAR CONTACT INTERNAL HEADSET BEARINGS 36 x 45  degree "ACB" 41mm OD   Ceramic balls with stainless races provide precision and corrosion resistance!  While we don't recommend ceramic/stainless combos for wheels and other high rotation applications, it's a great combo for headsets.  This bearing is a drop-in replacement for the Orbit Z headset and many others.  However, some headsets may use bearings with slightly different dimensions or angles.  Please click on the drawing at the right to verify the bearing angles and dimensions before placing your order.  SOLD INDIVIDUALLY     ACB 36 X 45 DIMENSIONS CLICK TO ENLARGE $38.00 each

	ENDURO MAX STAINLESS 1-1/8" ANGULAR CONTACT INTERNAL HEADSET BEARINGS 36 x 45  degree "ACB" 41mm OD   Stainless balls with stainless races!  Just one step down from our ceramic hybrids, these all-stainless bearings still offer great corrosion resistance and their full-complement (MAX) design offers superior strength. This bearing is a drop-in replacement for the Orbit Z headset and many others.  However, some headsets may use bearings with slightly different dimensions or angles.  Please click on the drawing at the right to verify the bearing angles and dimensions before placing your order. SOLD INDIVIDUALLY     ACB 36 X 45 DIMENSIONS CLICK TO ENLARGE $16.00 each

	Click to Enlarge ENDURO CERAMIC HYBRID PINARELLO and OPERA CH Headset Bearing Kit   Proprietary specs make these hard to find, but we have them.  Ceramic Hybrid bearings provide precision and corrosion resistance!  Includes both bearings (top and bottom).     $62.00 (pair)

	Click on Photo to Enlarge ENDURO MAX PINARELLO and OPERA MAX Headset Bearing Kit   Proprietary specs make these hard to find, but we have them! MAX (or "full complement") bearings provide extra load-bearing capacity.  Includes both bearings (top and bottom).     $15.00 (pair)