Park Tool Pin Spanner Wrench
Park ToolPin Spanner Wrench

Maximum usefulness, minimum price.

Working on freewheels and bottom brackets doesn't have to break the bank. The Park Tool Pin Spanner Wrench gets the job done with high-carbon tool grade steel, and a comfortable nylon handle, at the lowest cost possible. The green SPA-1 pin spanner is ideal for a large range of adjustable bottom brackets, using a 2.9mm round pin end, while the red SPA-2 pin spanner is a little more picky, working only for one-key release retaining rings on Shimano and Campagnolo, or for adjusting cones on freewheels clusters, and features a 2.3mm pin diameter on the end.

  • Cost-effective spanners for bike maintenance
  • High-carbon steel for long lasting durability
  • Nylon dipped for comfortable grip
  • Green uses 2.9mm pin diameter for assorted BBs
  • Red uses 2.3mm pin diameter for freewheel clusters, and some retaining rings
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