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Chris King InSet™ headsets bring Chris King's serviceable, in-house bearings and patented GripLock® retention system to modern zero-stack (ZS) and mixed ZS/external-cup (EC) headtube standards.
InSet™ 7 combines a zero-stack upper with an external lower cup for a straight 44mm headtube and a 1-1/8" to 1.5" tapered steerer.
[SPEC]
- Upper: ZS44/28.6
- Lower: EC44/40
- Steerer: 1-1/8" to 1.5" tapered
- Headtube: 44mm straight
- Engineered, manufactured, and assembled in Portland, Oregon, USA
- King Lifetime Warranty
For a straight 1-1/8" steerer used with a 1.5" lower bearing, a compatible Devolution™ baseplate is required. See the Circles Devolution Baseplate listing.