A Cane Creek 40-Series headset assembly built to 3T's own OEM specification, with an open-style IS42/28.6 top cup and a customised compression ring, and an IS47 lower.

Highlights

  • Integrated (IS) upper and lower cups, S.H.I.S. IS42/28.6 | IS47
  • Open-style top cup with a 3T-specific compression ring
  • ZN40 sealed cartridge bearings, 6061-T6 aluminium cups
  • Black finish

S.H.I.S. explained

Cane Creek's S.H.I.S. code states a headset's fit in one line: cup type (IS integrated, ZS zero-stack or EC external cup), the head tube bore it presses into, and the steerer diameter after the slash. This assembly is IS42/28.6 on top and IS47 on the bottom — both sized to 3T's own integrated head tube.

Compatibility & fit

Built as a 3T OEM assembly. 3T lists Cane Creek headsets in this IS42/28.6 | IS47 family for its RaceMax and Strada-type integrated head tubes. OEM headset variants are frame-specific and not interchangeable across 3T generations, so confirm the exact fitment against your frame model with Cane Creek, 3T or Tune's workshop before ordering.

Cane Creek covers 40-Series headsets with a 1 year warranty against defects in materials and workmanship. For warranty support, return the product to Tune Cycles and we'll manage the claim with Cane Creek's Australian distributor. This is in addition to your rights under the Australian Consumer Law, so keep your proof of purchase.
  • S.H.I.S. IS42/28.6 | IS47 assembly
  • Open-style top cup, 3T-specific compression ring
  • ZN40 sealed cartridge bearings
  • Black finish
S.H.I.S. upperIS42/28.6 (open)
S.H.I.S. lowerIS47
BearingZN40 sealed cartridge, 36°/45°
Cups6061-T6 aluminium
ColourBlack
FitOEM — 3T integrated head tube (RaceMax/Strada-type)
SKU DTW-CKS-CAA2067-01
Barcode # 840226071466
Brand Cane Creek
Shipping Weight 0.1000kg