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Park Tool SPA-1 Hanger Cup Pin Spanner (Green)
Park Tool SPA-1 Hanger Cup Pin Spanner (Green)
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- The green handled SPA-1 fits adjusting cup on many adjustable type bottom brackets.
- The pin ends are round with a diameter of 2.9mm.
- Tough, high carbon tool steel is used on each tool to ensure long life.
- Handle is vinyl coated to give a good grip.
- Each Pin Spanner is color coated for easy recognition.


Park Tool SPA-1 Pin Spanner for Bicycle Cranksets
The Park Tool SPA-1 Pin Spanner is purpose-built to fit adjusting cups with pin holes found on cup-and-cone bicycle bottom brackets. The SPA-1 is manufactured from high-carbon tool steel to ensure long life, vinyl coated for comfortable grip, and color-coded for easy recognition.

Pin diameter is nominally 2.9mm (0.11"). The SPA-1 flexes to fit pin holes from 10mm to 45mm apart.
Park Tool manufactures a full line of wrenches and tools for every fitting found on a bicycle, including ones that require pin spanners. Here are a few options we make that are similar to the SPA-1:
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SPA-1 Pin Spanner
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SPA-2 Pin Spanner | SPA-6 Pin Spanner | HCW-4 Pin Spanner/Bottom Bracket Tool | |
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Buying Options
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Customer Reviews |
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4.7 out of 5 stars 842
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4.7 out of 5 stars 30
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4.6 out of 5 stars 803
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Price | — no data | $13.95$13.95 | $34.95$34.95 | $36.95$36.95 |
Pin-to-Pin Distance | 10 to 45mm (0.4" to 1.75") | 10 to 45mm (0.4" to 1.75") | 10mm (0.4") and up | 29mm (1.14") |
Pin Diameter | 2.9mm (0.11") | 2.3mm (0.09") | 2.3mm (0.09") | 2.3mm (0.09") |

TRUSTED SINCE 1963
Since our origins in the back of a bike shop in 1963, it has been Park Tool's sole mission to design and manufacture high-quality tools that empower mechanics and riders of all skill levels to service their bicycles. Just like our other 500+ tools, our cassette and freewheel tools are a product of our decades of experience and expertise in the industry, in the shop and on the trail.
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