Chris King bottom brackets use Fit Kits to mate cranks precisely to King's bearings. Fit Kit #2 DUB B is for ThreadFit 30 with DUB road cranks and includes the 68mm centre sleeve needed for that shell width.

Highlights

  • For ThreadFit 30 with DUB road cranks
  • Includes 68mm centre sleeve
  • Extends bottom bracket and crank life, reduces noise

Compatibility & fit

Fits ThreadFit 30 (BSA), 68mm/73mm bottom bracket shells with DUB road (28.99mm)-spindle cranksets. Common cranks: SRAM DUB road.

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.
  • For ThreadFit 30 with DUB road cranks
  • Includes 68mm centre sleeve
  • Extends bottom bracket and crank life, reduces noise
BrandChris King
BB shellThreadFit 30 (BSA), 68mm/73mm
Crank spindleDUB road (28.99mm)
Common cranksSRAM DUB road
SKU SCV-CKBB-PBB080
Brand Chris King