Tour Sale 20% Off Select Car Racks
Home Page
When autocomplete results are available use up and down arrows to review and enter to select. Touch device users, explore by touch or with swipe gestures.


  • Just In
  • Learn

Pack Wrench and Inserts Kit

Be the first to review



Pack Wrench and Inserts Kit

Wolf Tooth's nifty Pack Wrench and Inserts Kit is designed as a bike tool solution that's compact and lightweight enough for traveling, but still durable enough to be your go-to kit at home. The ultralight aluminum Pack Wrench has a standard external bottom bracket wrench on one side, and a 1in hex driver on the other side. The wrench contains magnets that are designed to hold a multitude of different tool inserts in place, which cover a wide range of common bike applications. This particular kit comes with four inserts, but others are available for separate purchase.

The following inserts are included: a Cinch and ISIS spline wrench insert that works for the Race Face Cinch direct mount chainring system as well as older ISIS bottom brackets, a cassette lockring insert that also works on centerlock rotor lockrings, an 8mm hex insert for pedals and other 8mm applications, and a 16mm hex insert for Race Face Cinch aluminum spindle bolts as well as frame pivots and other 16mm interfaces. All inserts are made in the USA and CNC-machined from hardened steel with electroless nickel plating, ensuring years of longevity and trouble-free use.


  • A portable bike wrench with magnets to attach other tool inserts
  • Pack Wrench has 1in hex driver and external bottom bracket tool
  • Lightweight aluminum construction is easy to take on the go
  • Includes four tool inserts covering many common bike applications
  • Wrench and inserts are designed and manufactured in the USA
  • Item #WFC0018
[Pack Wrench] 7075-T6 aluminum, [inserts] nickel-plated 4140 chromoly steel
Box End Wrench
[Pack Wrench] ultralight 1in hex driver, 16-notch 44mm bottom bracket wrench
Other Tools
Race Face Cinch and ISIS spline wrench insert, cassette lockring wrench insert, 8mm hex wrench insert, 16mm hex wrench insert
Claimed Weight
[Pack Wrench] 3.1oz (88g), [Cinch and ISIS spline insert] 2oz (56g), [cassette lockring insert] 1.1oz (31g), [8mm hex insert] 2.2oz (63g), [16mm hex insert] 2.8oz (78g)
Recommended Use
bike maintenance
Manufacturer Warranty
1 year limited

What do you think about this product?


Selecting an option will reload the available reviews on the page

Sorry, we don’t currently have any of those types of reviews for this product.