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Sugino Fumikiri lockring

$ 25.00

machined from hardened cro-mo steel, the Fumikiri track lockring has a black phosphate finish and installs using a Shimano/Sram 16-notch outboard bearing bottom bracket tool (like the Park BBT-9).

For use with cogs 13t and larger.


Not compatible with Campagnolo, Miche, Phil Wood, Mack or Mavic hubs.

• made in Japan

• standard 1.29"x24 tpi left-hand threads