Hatta Swan Super Deluxe NJS 1" threaded headset
$ 175.00
Hatta Japan's parts lineup focuses purely on headset and bottom bracket parts for Keirin pro riders.
The Swan Super Deluxe headset is used by 95% of professional Keirin track racers in Japan.
• 1" threaded
• mirror-polished bearing races
• stack height: 34mm
• cup diameter: 30.2mm ISO; 30.0mm JIS
• crown race: 26.4mm ISO; 27.0mm JIS
• NJS certified & stamped
• color: silver
• weight: 150g