Park Tool SBC-1 Spoke, Bearing, Cotter Gauge 5048-424

Park Tool SBC-1 Spoke, Bearing, Cotter Gauge


Rocksolid Guarantee

Shop with confidence. If it’s not working out, you can return it (consumables, undergarments and swimwear excluded).

Really. If it's not up to snuff after you use it (a couple times) you can still bring it back.

It lasts longer than 30 days, but not forever. We'll be fair about it. We're all members here.

Price match guarantee

Found a better deal in Canada? Up to 30 days after purchase – we’ll match it.

If you see a lower price for this exact item advertised online, in print or in a store, give us a call at 1 (888) 847-0770.

If it’s identical, brand-new, in stock, and sold and shipped by a Canadian-based retailer, we’ll match that price.

See available Bike gauges and measuring tools


Show Description

More useful than a standard ruler for sizing spokes, ball bearings or crank cotters. Hang the head of the spoke in the oblong hole and read its length on the scale. For crank cotters and ball bearings it works just like a gauge for drill bits.

  • Anodized aluminum with embossed markings.
  • Metric and fractional spoke length markings.

Tech specs

Show Tech specs
Ideal for Bike maintenance
Made in USA