Park Tool HCW-4 Crank And Bottom Bracket Wrench
Best dual-purpose tool for home mechanics servicing bicycle crank bolts.
A simple, essential component that extends the life of a frequently used shop tool. It offers a straightforward, budget-friendly way to maintain precision without needing to purchase a complete replacement wrench.
$36.95
at
World Class Bikes
Who it's for
- Vintage bike restorers servicing older adjustable bottom bracket systems
- Professional mechanics needing tools built for heavy, daily shop use
- Home mechanics struggling with stubborn, seized bottom bracket lockrings
Who should skip it
- Modern cyclists maintaining contemporary cartridge or external bearing systems
- Users working on delicate components prone to scratching or slipping
- Casual riders who rarely encounter vintage or entry-level bottom brackets
Performance breakdown
Leverage efficiency
Long handle design provides significant torque for stubborn crank bolts.
Tool versatility
Dual-sided head covers the most common crank and bottom bracket standards.
Build durability
Heat-treated steel construction withstands years of heavy shop-level abuse.
Ergonomic grip
Vinyl coating offers a comfortable, non-slip hold during high-force maneuvers.
Ease of use
Simple, intuitive design makes quick work of standard maintenance tasks.
Portability
Lengthy handle makes it better suited for workshops than saddlebags.
Still have a question?
Ask Metto anything about the Park Tool HCW-4 Crank And Bottom Bracket Wrench before you decide.
