Park Tool SBC-1 Spoke ruler, Cotter and Ball Bearing Gauge

Wheel & Sprocket - Outlet Verified independent store

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This handy shop aid is ideal for sizing spokes, ball bearings and crank cotters. Key Features Has both metric and fractional spoke length markings For Spokes: Hang the head of the spoke in the oblong hole and read its length on the scale For Crank Cotters and Ball Bearings: Works just like a gauge for drill bits Anodized aluminum with embossed markings to allow easy reading and long life Show more