The base plate (crown race) seats the fork or head tube against the lower headset bearing. Chris King sizes them to specific headset families, so the size you choose must match your headset exactly.

Highlights

  • Stainless steel construction
  • Sizes for NoThreadSet, Devolution and DropSet 1, 2, 3, 4 and 6 headsets
  • Genuine Chris King replacement part

Compatibility & fit

Each size fits one specific Chris King headset family only; check which headset is fitted before ordering.

Sizes & options

SizeNotes
1"Crown race for 1-inch NoThreadSet headsets
1-1/4"Crown race for 1-1/4-inch headsets
1-1/8"Crown race for 1-1/8-inch NoThreadSet headsets
1.5"Crown race for 1.5-inch headsets
1.5 > 1-1/8"Crown race for 1.5-inch head tube to 1-1/8-inch fork (Devolution)
Dropset 42mm/45Baseplate for DropSet 4 and DropSet 6 headsets
Dropset 52mm/36Baseplate for DropSet 3 headsets
Dropset 52mm/45Baseplate for DropSet 1 and DropSet 2 headsets
Chris King covers this part under its standard 1-year accessory warranty against manufacturing defects, verified on chrisking.com/pages/king-lifetime-warranty. For warranty support, return the product to Tune Cycles and we'll manage the claim with Chris King's Australian distributor.
  • Stainless steel construction
  • Sizes for NoThreadSet, Devolution and DropSet 1, 2, 3, 4 and 6 headsets
  • Genuine Chris King replacement part
BrandChris King
MaterialStainless steel
Sizes1", 1-1/4", 1-1/8", 1.5", 1.5>1-1/8" Devolution, DropSet 42mm/45, DropSet 52mm/36, DropSet 52mm/45
SKU SCV-P-5022
Brand Chris King