The Hellbender 70 is Cane Creek's workshop-grade bottom bracket, built around a cartridge bearing that's meant to outlast the frame's own bearing seats. This version threads into a T47 Internal (T47i) shell — the wider format used on some modern road and gravel frames.

Highlights

  • 440C stainless steel cartridge bearings
  • Machined aluminium cups with dual-lip seals and marine-grade grease
  • Threads into a T47 Internal (T47i) bottom bracket shell
  • Available for 24mm, 29mm (DUB) and 30mm crank spindles
  • Backed by Cane Creek's 1-year bottom bracket warranty

Built for a long service interval

The cups are machined from solid aluminium rather than stamped, and the dual-lip seal and marine-grade grease are aimed at keeping grit and water out through a wet Sydney winter.

Compatibility & fit

Fits a T47 Internal (T47i) threaded shell — a different, wider format to Cane Creek's standard T47 (external cup) bottom bracket, so check which your frame takes before ordering. Choose the spindle size to match your crankset: 24mm, 29mm (SRAM DUB) or 30mm (including Cane Creek eeWings). The Tune Cycles workshop can confirm your shell and spindle size and fit the bracket.

Options

SpindleWhat differs
24mmFits 24mm crank spindles
29mm (DUB)Fits SRAM DUB 29mm crank spindles
30mmFits 30mm crank spindles, including Cane Creek eeWings
Cane Creek backs the Hellbender 70 bottom bracket with a 1-year warranty against defects in materials and workmanship, covering the cups and bearings under normal use; it excludes wear and tear, incorrect fitting and user modification. 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.
  • 440C stainless steel cartridge bearings
  • Machined aluminium cups with dual-lip seals
  • Marine-grade grease for wet-weather durability
  • T47 Internal (T47i) shell thread
  • Spindle options for 24mm, 29mm (DUB) and 30mm cranks
Shell standardT47 Internal (T47i), threaded
Bearing440C stainless steel, dual-lip seal
Cup materialMachined aluminium
Spindle options24mm / 29mm (DUB) / 30mm
SKU DTW-CKG-BB-BAI02-PAR
Brand Cane Creek
Shipping Weight 0.2200kg