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Sugino 75 Super Lap NJS bottom bracket

$ 235.00

NJS certified and made in Japan, the SuperLap bottom bracket features mirror-finish polished ball races for precise, smooth operation and is the #1 choice for many professional Keirin Racers.

109mm ISO square taper spindle is compatible with Sugino 75, Sugino Grand Mighty, Suntour Superbe Pro and Dura Ace 7600 crank arms.

• 68mm English threaded (1.370" x 24 tpi)

• ISO square taper

• spindle length: 109mm

• includes spindle, races, cups, lockring, bearings, crank arm bolts and water sheath

• installs using Park Tool HCW-4 and a lockring tool

• weight: 315g