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Park Tool BBT-79 Bottom Bracket Tool

sku# 175319
Park Tool - BBT-79 Bottom Bracket Tool
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Product Info

Not only does the Park Tool BBT-79 Bottom Bracket Tool make bottom bracket installation and removal a breeze, but it'll serve double duty as a toy for your droid-obsessed nephews. BBT-79.

Product Details


CNC Machined Aluminum

Anodized for Easy Identification

12 Notch 46mm OD Cup

3/8" Drive


Fits 12-Notch External Bearing Bottom BracketsFits SRAM® DUB™, Race Face® Cinch™, Rotor® BSA30, Zipp® Vuma™, Hawk Racing™ BB3086™, and more.


  • Biking Type: Mountain, Urban/Commuter
  • Warranty: Limited Lifetime



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