Cane Creek 40.EC49 Conversion Bottom Reduction Headset Lower Part 1.5 to 1 1/8 Inches - EC49/30

Symbolic picture: The image shows the EC49/40 headset. EC49/30 will be delivered. The 40-Series sets the standard for performance, durability and value. Drawing from the Premium 110-Series Design, the 40-Series incorporates all the features necessary for a durable, light-weight, long-lasting headset. To make it easier, Cane Creek developed consistent graphics, interchangeable parts and over 40 configurations to meet almost every need. Sold in straight and tapered assemblies or tops & bottoms, Cane Creek's 40-Series offers one of the largest compatibility range of any headset line on the market. Precision engineered by Cane Creek in Fletcher, NC. Compatibility: Interlok® spacer compatible. Internal parts are cross-compatible across the 10, 40 and 110 series. Reduction headset lower part from 1.5" to 1 1/8". The name 40.EC49 Bottom describes the traditional 1.5 to 1 1/8" Ahead headset with external cups . The S.H.I.S. denotation (see attachment) of the lower part offered here is EC49/30 . Material: Cups and Covers: 6061 T-6 aluminium Crown Race: Split Glass-Reinforced Polyamide Bearings: Black Oxide Weight supplement: manufacturer information