Park Tool - BXB-1 - Backpack Harness For BX-1 & EK-1PARK 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

Supported in-line shoulder studs with the supportive structure for high stability even when cornering aggressively

Please note: These are compatible with both Boost and Non-boost bikes

the new SRAM Force 22 Rear Derailleur has been designed with our Exact Actuation™ technology

(If interested in other specs for your favourite build please make contact with us direct

(AO77) 740mm/76mm

Designed for road use

the 10-51T cassette delivers advanced shifting performance

Sunrace seven speed cassette available in 11-28

There are 4 upper pockets

Material Al-7075 Length 70mm

PROBLEM SOLVERS MISMATCH ADAPTER 1

to suit your riding style