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Park ToolBottom Bracket Wrench
$15.95 - $19.95

Item # PAR0070

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  • One Color, 16mm ($15.95)
  • One Color, 36mm ($19.95)
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Item # PAR0070

Get to the bottom of it.

Swapping bottom brackets and servicing their bearings is no big deal with the help of the Park Tool Bottom Bracket Wrench. Made from sturdy steel for long lasting durability, this handy tool helps you remove or replace assorted threaded bottom brackets. The HCW-4 option comes equipped with a 36-millimeter box end wrench for cranks, and a spanner with Park Tool's proven "Y" head design and two 2.2-millimeter pins for cranking on bottom brackets. Select the HCW-11 option if you're looking to work on older English bicycles, and bicycles with 16-millimeter wrench flats. It features one side with two ears that are 23mm apart and 5mm wide for spanning, and a second side for raised wrench flats.

  • Wrenches for servicing bottom brackets
  • Sturdy construction for long life of use
  • HCW-4 features a spanner and box end wrench
  • HCW-11 features a spanner and flat wrench
Tech Specs
Tech Specs
Box End Wrench
[HCW-4] 36mm
Open End Wrench
[HCW-11] 16mm flat
Other Tools
[HCW-4] 29mm wide bottom bracket spanner, [HCW-11] 23mm wide bottom bracket spanner
Recommended Use
bike maintenance
Manufacturer Warranty
limited lifetime

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