Park Tool SBC-1 Gauge

Gauge for spokes, balls and wedges

This handy shopping aid is ideal for sizing spokes, bearings and crank splines. To use, simply hang the spoke head in the slot and read the length on the scale. For crank splines and ball bearings, it works like a gauge for drills.

highlights

• Has both metric and fractional spoke length markings
• Anodized aluminum with embossed markings for easy reading and long life