EXP Seatpack
Salsa EXP Seatpack Review
Tested and reviewed for bikepacking use
Salsa's EXP Seatpack uses a bladder-style dry bag within a nylon cradle that wraps around your seatpost. The system is designed to keep the center of gravity close to the seatpost for better handling than bags that extend far behind the saddle. The included dry bag has a wide opening for easy packing.
Who Is the Salsa EXP Seatpack Best For?
Riders who prioritize handling stability with their rear-end load. If that describes your riding style, the EXP Seatpack should be at the top of your shortlist. It sits in the Seat Bags category alongside 9other products we've reviewed.
How It Compares
At 400g and $140, the EXP Seatpack is 64g heavier than the lightest option in this category (the Apidura Backcountry Saddle Pack at 336g). The most budget-friendly option is the Topeak BackLoader 10L at $70.
The price-to-weight ratio comes in at $35 per 100g — a premium price point, but you're paying for quality, materials, and design that justify the investment for serious bikepackers.
What We Like
- +Center-of-gravity design improves handling
- +Wide-mouth dry bag is easy to pack and unpack
- +Cradle system reduces side-to-side sway
- +Compatible with dropper seatposts at reduced extension
Watch Out For
- −13L capacity is mid-range — may not fit everything
- −Cradle straps require careful initial setup
- −Dry bag material is thinner than competitors like Ortlieb
The Bottom Line
The Salsa EXP Seatpack earns a 4/5 rating. It's a solid performer that does most things well. Center-of-gravity design improves handling is the standout feature, though 13l capacity is mid-range — may not fit everything is worth considering before you buy.
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