Best current price£39.89from Merlin Cycles
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Merlin Cycles£39.89Visit shop Evoc Steel Waterproof 4L Seat Pack - / 4 Litre
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Frasers£54.99Visit shop Evoc Waterproof Saddle Bag 4 L - Carbon Grey
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The Evoc Seat Pack WP 4L is designed for gravel cyclists, mountain bikers, and road riders who need a reliable, waterproof storage solution for longer tours. Its primary benefit is providing 4 liters of secure, weatherproof capacity that stays stable during aggressive riding, though users should note that the roll-top design requires careful packing to maintain the most aerodynamic profile. This lightweight bag features fully welded seams, a flexible volume, and a tool-free mounting system that protects your seat post.
| Model Part Number | EV729198 |
|---|---|
| Brand | Evoc |
While it can be mounted to many posts, check the clearance between your saddle and tire when the dropper post is fully compressed to ensure the bag does not rub.
Yes, the Hypalon reinforcement is designed to protect surfaces, including carbon, from abrasion.
The bag is designed for standard cycling essentials like tools, clothing, and food; avoid carrying excessively heavy mechanical components.
Roll the closure down at least three times and ensure the side buckles are fully engaged to create a reliable seal.
No, the Evoc Seat Pack WP uses a tool-free Velcro strap system for all mounting points.
Tighten the compression straps around the gear and ensure the main seat post Velcro strap is cinched as tightly as possible.
Ensure the bag is not overstuffed; the roll-top requires extra material to fold over to create a proper water-resistant seal.
To install, wrap the main strap securely around your seat post, ensuring the Hypalon reinforcement is flush against the frame to prevent slipping. Thread the remaining Velcro straps through the saddle rails and tighten them to remove any slack. For optimal waterproofing, ensure the roll-up closure is folded at least three times before securing the side buckles. To maintain the material, simply wipe off dirt with a damp cloth after rides. Avoid using harsh chemical cleaners, as these can compromise the waterproof coating and welded seams over time.
