Park Tool - BXB-1 - Backpack Harness For BX-1 & EK-1 Bells Made from through-hardened

Made from through-hardened

leaving you less fatigued and more powerful over time so you can still push while they suffer

CNC bending

The low profile design avoids damage from rocks whiles SHIMANO's chain stabilizing technology reduces chain drop and makes for a quiet drivetrain in all gear positions

2019 S-Works Stumpjumper 29 Frameset

Park Tool - BXB-1 - Backpack Harness For BX-1 & EK-1 Bells Made from through-hardenedPARK TOOL BXB 1 BACKPACK HARNESS FOR BX 1 & EK 1 A comfortable backpack system for carrying the BX 1 Blue Box Tool Case. Padded shoulder, waist and chest straps. Handy accessory pouches. Fully adjustable. Specially designed to carry the Blue Box on your back. The BXB 1 is a well built, secure and comfortable backpack system complete with padded shoulder straps, handy accessory pouches, plus waist and chest straps. The BXB 1 is fully adjustable and set