Ultimate technical riding bag with a low profile and optimized features for the backcountry
Exclusive ATACH technology allows install and removal in seconds without tools
Features an ATACH lock for extra security
Semi-rigid construction with premium materials, waterproof interior pockets, glove-friendly buckles, and anti-icing zippers keep contents safe and accessible in the harshest conditions
Lid stores most shovels fully assembled and doubles as a detachable utility tray
Compatible with BCA 1T, 2H, 2H-S, 2T-S, D-2 EXT, and A-2 EXT shovels
Compatible with Klim 5065-001-000-000 Backcountry shovel
21-liter capacity
Waterproof zippered main compartment and 2 waterproof zippered 10x10" compartments
External dimensions are about 27.25x16.25x5.5"
Internal dimensions are about 25x15x4"
Includes bag, 1 non-locking latch, 1 locking latch, and 2 keys - Does NOT include mounting bases or shovel
Fits Catalyst Models:
2026 EXT Special 858
2026 HCR 858
2026 HCX 858
2024-2026 M 600, 858
2024-2026 Riot 600, 858
2024-2026 ZR 600, 858
(Excludes 400, 7000, 8000, & 9000)
Fits the following models with 2 of 8639-506 ATACH Base Kits installed:
2012-2024 M
2021-2024 Riot X
2012 XF with flat tunnel installed
2013-2015 XF
2012-2019 XF High Country
(Excludes 2021-2024 Blast & 2025-2026 400)