Cane Creek Headset Bottom Converter 40-Series ZeroStack 49mm 1.5" to 1-1/8" Crown Race ZS49/30 Black

Technical Description ZS/49/30/H4/K Bottom Type ZS - ZeroStack Bottom Head Tube Inside Diameter 49.61mm Crown Race Seat Diameter 30.015mm Crown Race Type Steel, Face-Sealed Bottom Stack Height 4mm Bottom Bearing Type Black Oxide, Sealed Material 6061 Weight 58g Part Number BAA0088K The all-new 40-Series is the work-horse of Cane Creek’s headset line-up.

The series incorporates all the features necessary for a durable, light-weight, long-lasting headset and represents the perfect balance of performance, durability and value. Precision engineered by Cane Creek in Fletcher, NC.