Beautiful NJS certified headset from Shimano-
Superior quality, precision-engineered Dura-Ace headset designed for durability and performance on the road or track.
Lightweight anodised aluminium locknut, cups and cones.
Sealed cartridge bearings for smooth running and low maintenance.
Dura-Ace polished finish and graphics.
Designed for threaded steerers, but can be used on threadless steerers with an adaptor.
Stack height: 37.6 mm
Crown Race - 26.4mm
Weight: 101 g