Cane Creek 40 EC49/30 Lower Headset Black 27.5-35mm } Fat silicone grip with

} Fat silicone grip with a 3mm thumb donut

Lower Cup 52mm Upper Cup 42mm Headset Position Complete Crown Race Diameter 40mm Material Aluminum SHIS Lower IS52/40 Steerer Tube 1-1/8-1

but a few derailleur hangers don’t meet the spec

easy closure for increased support

600 lb Dynamic weight capacity

Cane Creek 40 EC49/30 Lower Headset Black 27.5-35mm } Fat silicone grip withCane Creek 40 EC49 30 Lower Headset Black. 40 Series External Cup headsets set the standard for performance durability and value. Drawing from the premium 110 Series design the 40 Series includes all the features necessary for a durable lightweight long lasting headset. Sealed ZN40 cartridge bearings 6000 series alloy cups and materials Steel crown race with integrated seals Interlok spacer compatible TECH SPECS Color Black Lower Stack Height 12