Cane Creek, 40-Series Ext Cup Set Black 1-1/8"-34mm Head-Tube EC34/28.6|EC34/30 Tubes a cross-disciplinary collaboration of leading

a cross-disciplinary collaboration of leading industry experts and academics carrying out research and analysis on technology

Its unique tread design is developed to shed water from your path giving maximum confidence in every weather condition

anti-reflective and 100% UV Protection High temple flexibility and breaking resistance Superior field of vision Interchangeable nose pad Uniform Multilayer Mirror coating Hydrophobic technology anti drop

Steel Barrel with durable composite base

controlled application

Cane Creek, 40-Series Ext Cup Set Black 1-1/8"-34mm Head-Tube EC34/28.6|EC34/30 Tubes a cross-disciplinary collaboration of leading40 Series Represents the Perfect Balance of Performance, Durability and Value Internally Contoured 6061 T6 Aluminum Cups and Cover Innovative Clip Seal Seals the Top Assembly and Captures the Compression Ring Interlok Spacer Compatible Sealed Black Oxide Steel Cartridge Bearing Consistent Stack Heights Across 10, 40 and 110 Series Internal Parts Are Cross Compatible Across 10, 40 and 110 Series