Cane Creek 40 IS Bottom Assemblies
- ⋅ Consistent stack heights across 10, 40 and 110 Series
- ⋅ Internal parts are cross-compatible across 10, 40 and 110 series
- ⋅ Durable steel crown race with low-friction face-seals
- ⋅ IS52/30 Conversion Bottom fits 1-1/8" straight steerer tubes to tapered 52mm 1.5" IS bottom head-tubes
- ⋅ Integrated (IS) assemblies feature chamfers molded inside the head-tube with no press-in cups
- work with any tapered 1.5 headtube frames and will allow you to run a 11/8 fork.
- forks with integraded bearing race will not work.