Wolf Tooth 8 Bit chainbreaker repair tubeless multi-tool

The 8-Bit Chainbreaker + Utility Knife Multi-Tool has four functions. It has a chainbreaker on one end and a retractable utility blade on the other. The chain tool is operated by an included 3mm hex L key that doubles as a tire plug inserter. A machined slot fits the L key and converts the entire multi-tool into a tire plug inserter, with the forked end of the L key extending outward. The handles of this multi-tool slide open to provide storage for tire plug inserts, a valve core, and a spare mini utility blade. The fourth function of the tool is the 16mm head of the chainbreaker end that can be used to tighten crankarms on the road or trail.

Tech Specs

Manufacturer's weight: 71 g
Dimensions: 146mm x 20mm x 11mm
Material: 7075-T6 aluminum
Includes: 5 Tire plugs, mini utility blade, spare mini utility blade, tire plug inserter/3mm allen key

Compatibility

Presta valve core can not exceed 25.4mm in length (Presta valve core not included)
The end of the chainbreaker functions as a 16mm hex wrench which is used on some crank arms. The torque limit for the 16mm wrench is 10Nm.