Park Tool Park Ruler Park Tool Park Ruler

Park Tool Park Ruler. Tools. This handy shop aid is ideal for sizing spokes, ball bearings and crank cotters. To use, just 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 dril .... .

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The best price found is £8.99 from Chain Reaction Cycles.

Stockist Catalogue Product Name Price
Chain Reaction Cycles Park Tool Park Ruler £8.99