The BRK-1 is Park's ultimate mobile mechanic tool kit. This tailored selection of nearly 90 professional-grade bike tools was carefully chosen by Park's team of experienced mechanics with a comprehensive offering of the tools you'll need to adjust replace diagnose and repair most components on a bicycle. The BRK-1 was designed around Park's BX-3 Rolling Big Blue Box a professional-grade toolbox for the professional bike mechanic. When open the BX-3 is a neatly-organized display of your tool collection featuring dual-sided pallets with hundreds of custom-designed loops and pockets. The BX-3 has room to grow your tool collection even when fully loaded with the contents of the BRK-1. When closed the BX-3 is built for travel with a tough weather-resistant outer shell integrated wheels and an extendable handle.BX-3 Dimensions: 23.4" x 17.3" x 9.3" (59.5 cm x 44 cm x 23.5 cm)Weight: 48.5 lbs (22 kg)NOTE: Tool kit contents are subject to change