Park Tool BX-3 Rolling Big Blue Box BF Giant 26” - 29” MTB and

26” - 29” MTB and 700c inner tubes

Sleek matte black finish for a stylish appearance

the X0 Eagle Transmission Cassette and derailleur contact directly

000 mAh USB-C rechargeable external battery

Narrow spaces require additional placement points of the tool

Park Tool BX-3 Rolling Big Blue Box BF Giant 26” - 29” MTB andBuilt to withstand the punishment of travel and constant use and molded from impact resistant polypropylene, the BX 3 is a professional grade toolbox for the professional bike mechanic. Features folding dual sided pallets with 70% more surface area than the BX 2. 2 and hundreds of custom designed loops and pockets. The sturdy outer shell is dust and water resistant, with an air pressure compensation valve for air travel. The lid features gas assisted