false
/equipment/bike-accessories/bike-tools-maintenance/bike-shop-supplies/unior-bottom-bracket-cartridge-wrench/p/14128/
  • home
  • Equipment
  • Bike accessories
  • Bike tools & maintenance
  • Bike shop supplies
  • Unior Bottom Bracket Cartridge Wrench
  • Unior Bottom Bracket Cartridge Wrench
Overview
Watch video

Unior bike tools will make orange your favorite color

Unior is trusted by professional and home mechanics for the quality and durability of their bike tools.

Watch video

More options

Go By Bike

Planet Earth is our home and our responsibility —we must do our part to preserve it. Learn how you can join the #GoByBike movement and help make a difference in the future of our planet and all who call it home.

Read more

Responsibility

There's a lot more to Trek than making the world's best bikes and cycling gear. Learn more about everything Trek is doing to make the cycling space safer, more inclusive, plus a whole lot more fun.

Read more

All your favorites, all in one place

Get all your favorite apparel from over 80 of the world's best cycling brands delivered right to your doorstep or local Trek retailer when you shop our curated online collection. If you're not 100% satisfied, you can return your purchase within 30 days for a full refund.

Shop all gear
Features

Why Unior?

Unior Bike Tools prioritizes reliability and durability in every tool. Their products are made from top-quality materials and manufactured to the highest standards. From wrenches and pliers to bike repair stands and work benches, their comprehensive range meets all your needs. With rich heritage and a commitment to excellence, Unior is a trusted companion of professionals and enthusiasts alike.

Shop Unior

Made for work

Unior crafts every tool tough enough for rigorous daily use in professional bike shops, because whether you're wrenching at home or in the shop, you deserve a lifetime of quality you can trust.

Since 1919

With over 100 years of crafting tools, Unior marries tradition and expertise with the latest technologies and methods – they even make the tools that make the tools, so every piece is crafted with absolute precision.

Made in Europe

Unior have full control over the specification, manufacturing process, quality of their tools and raw materials, so you can count on their tools to perform correctly throughout their lifespan.

Specs
Sizing Service Reviews
  • Shop

    • Road bikes
    • Mountain bikes
    • Hybrid bikes
    • Electric bikes
    • Electra bikes
    • Men's bikes
    • Women's bikes
    • Equipment
    • Apparel
    • Sale & clearance
    • Customize
    • How to buy online
    • Trek bike finder
    • Find a bike shop
    • Bike tours
  • Inside Trek

    • Heritage
    • Technology
    • Racing
    • Social responsibility
    • Stories
    • Work at Trek
    • Podcast
  • Support

    • Customer service
    • Contact us
    • Newsletter signup
    • Returns
    • Shipping & delivery
    • Home delivery
    • Warranty
    • How to shop safely
    • Manuals & user guides
    • Product support
    • Bike basics & safety
    • Bike sizing & fit guides
    • Bike registration
    • Bike archive
    • Suspension calculator
  • Legal

    • Privacy policy & terms of use
    • Accessibility
    • Cookie policy
    • California Transparency Act
    • Recalls
  • United States / English

  • © Trek Bicycle Corporation 2023