Unior Chain Tool
Best heavy duty chain breaker for professional mechanics and home enthusiasts.
A dependable, no-nonsense tool that prioritizes precision and reliability. The integrated ball-bearing pin ensures straight, accurate driving, while the inclusion of a dedicated shelf for stuck pins makes it a standout for practical, everyday maintenance.
$40.99
at
Cambria Bike
More Chain Tool options
Who it's for
- Professional mechanics needing a reliable tool for daily shop use
- Home mechanics seeking a comfortable grip for easier chain maintenance
- Cyclists with multiple bikes using different drivetrain standards
Who should skip it
- Budget-conscious riders looking for a simple, occasional-use tool
- Weight-weenies and minimalist riders prioritizing portable on-trail repair kits
- Precision-focused users who prefer fine-tuning the chain support depth
Performance breakdown
Pin Alignment Precision
Ball-bearing pin design ensures perfectly straight driving every single time.
Build Durability
Rugged construction withstands the daily rigors of a professional workshop.
Ease of Use
Intuitive operation makes chain maintenance accessible for mechanics of all levels.
Stuck Pin Recovery
Dedicated shelf feature effortlessly handles stubborn, seized chain links.
Chain Compatibility
Versatile design fits most chains, though SRAM AXS Flattop remains incompatible.
Ergonomic Handling
Solid grip provides excellent leverage without causing hand fatigue during use.
Key Specs
Material
Hardened high carbon steel
Compatibility
5-12 speed chains, including SRAM and Shimano 12-speed, and 11-speed Campagnolo
Handle Material
Dipped grip
Number of Functions
2
Tool Type
Chain Tool
Know before you buy
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Ask Metto anything about the Unior Chain Tool before you decide.
