Gravel Bike Bundle FAQ: Setup, Mounting and First Rides

By HydraPak | Performance Hydration Reservoirs, Soft Flasks ... | Published: 2026-11-01

Category: Buying Guides

Answers to common questions about the Gravel Bike Bundle: what's included, how to set up the bottles and MuckGuards, and what to check on your first gravel ride.

Quick answer

The Gravel Bike Bundle pairs two Breakaway Surge 30oz/880ml bottles with MuckGuards to keep valves clean on gritty rides, and adds a Breakaway+ filter cap so you can refill from streams. Set up the bottles in your existing cages, fit the MuckGuards before your first dirty section, and practice using the filter cap before you rely on it mid-ride.

Why gravel riders need more than a standard bottle

Gravel and singletrack routes often combine dust, mud, and long distances between refill points. A standard bottle valve can pick up grit that ends up in your mouth, and remote sections may offer only natural water sources. The Gravel Bike Bundle addresses both issues by adding valve covers and a filter cap to two large bottles.

This setup suits riders who venture well off the beaten path, but it adds a little extra hardware to manage. If you only ride short, clean loops, a plain bottle may be simpler.

When the bundle makes sense—and when it doesn't

Choose the bundle if your rides regularly include muddy country roads, singletrack, or remote areas where you might need to filter water from rivers or lakes. The 30oz/880ml bottles give you a useful volume for long days, and the MuckGuards protect the valves when conditions turn gritty.

Skip it if you rarely ride in dirt or if you already own compatible bottles and only need replacement parts. The bundle is a complete setup, not a modular upgrade for every existing bottle.

Gravel Bike Bundle questions, answered

What exactly is in the Gravel Bike Bundle?: The bundle contains a Breakaway Surge 30oz/880ml 2-Pack and MuckGuards. The Breakaway+ filter cap is also included so you can access safe drinking water from rivers, lakes, and streams. Colors may vary by option. Check the product options to confirm bottle color and MuckGuard color before ordering.
Do the bottles fit standard bike cages?: The Breakaway Surge bottles are 30oz/880ml, a common large size. Most gravel and mountain bike frames accept bottles of this size, but check clearance on smaller frames or with frame bags. The bundle does not include cages, so use your existing ones. Test bottle fit in your cages with the MuckGuard installed, since the cover adds a little height.
How do I install and use the MuckGuards?: Push the MuckGuard over the bottle valve until it sits securely. It covers the valve to keep grit and grime out during long days out. Pull it off to drink, then replace it when you're done. Practice this a few times before your ride so it becomes quick. Fit the MuckGuards before your first dirty section, not after the valve is already coated.
How does the Breakaway+ filter cap work?: The Breakaway+ cap lets you filter water from natural sources like rivers, lakes, and streams. Follow the filter manufacturer's instructions for flow rate and maintenance. The bundle includes the cap, but you may need to source the filter element separately if it is not part of the cap. Confirm whether the filter cartridge is included; if not, order it before your trip.
What should I check on my first gravel ride with this setup?: Start with a short local ride. Confirm the bottles stay secure in your cages over bumps, the MuckGuards stay on when you hit rough sections, and you can remove and replace them without looking down for long. Also test the filter cap with clean water at home before relying on it outdoors. Carry a backup bottle or hydration pack on your first remote ride until you trust the setup.
Can I use the bottles without the MuckGuards?: Yes. The MuckGuards are removable, so you can run the bottles bare on clean rides. The bottles work like standard Breakaway Surge bottles without the covers. Keep the MuckGuards in your bag so you can add them when conditions turn gritty.
Is this bundle suitable for bikepacking?: The bottles are a good size for bikepacking, and the filter cap adds a refill option on remote routes. However, the bundle does not include mounting hardware for frame bags or extra cages, so plan your full bikepacking bottle setup separately. Map your water sources and decide how many bottles you need beyond this two-bottle bundle.

Bundle at a glance

Gravel Bike Bundle: Includes two Breakaway Surge 30oz/880ml bottles, two MuckGuards, and a Breakaway+ filter cap. You get a complete gravel-ready setup in one purchase, with bottles sized for long rides and covers to keep valves clean.
Gravel Bike Bundle